Какво е качеството на въздуха в Делхи днес? Въздухът замърсен ли е в Делхи? Има ли смог?
Какво е сегашното ниво на PM2.5 в Делхи? (прах (PM2.5))
Днешното ниво на PM2.5 е:
165 (Много лошо опасно)
За сравнение, най-високото ниво на PM2.5 в Делхи в последните 7 дни е: 527 (събота, 13 януари 2024 г.) и най-ниското: -735 (понеделник, 2 октомври 2023 г.).
Най-високите стойности на PM2,5 са записани: 287 (ноември 2016 г.).
Най-ниското ниво на замърсяване на прахови частици PM2.5 се случва в месеци: август (35).
Какво е нивото на ПЧ10 днес в Делхи? (прах (PM10))
Текущото ниво на прахови частици ПЧ10 в Делхи е:
335 (Много лошо опасно)
Най-високите стойности на PM10 обикновено се появяват в месец: 529 (ноември 2015 г.).
Най-ниската стойност на замърсяването с прахови частици PM10 в Делхи се записва обикновено в: август (82).
Колко високо е нивото на NO2? (азотен диоксид (NO2))
43 (Умерено)
Колко високо е нивото на CO? (въглероден оксид (CO))
1650 (Добре)
Как е нивото на O3 днес в Делхи? (озон (O3))
16 (Добре)
Какво е нивото на замърсяване so2? (серен диоксид (SO2))
9 (Добре)
PM2,5 165 (Много лошо опасно)
PM10 335 (Много лошо опасно)
NO2 43 (Умерено)
CO 1650 (Добре)
O3 16 (Добре)
SO2 9 (Добре)
| index | 2022-10-31 | 2022-10-30 | 2022-05-27 | 2022-10-07 | 2022-10-08 | 2022-10-09 | 2022-10-10 | 2022-10-11 | 2022-10-13 | 2022-10-14 | 2022-10-12 | 2023-09-26 | 2023-09-27 | 2023-09-28 | 2023-09-29 | 2023-09-30 | 2023-10-01 | 2023-10-02 | 2023-10-03 | 2024-01-10 | 2024-01-11 | 2024-01-12 | 2024-01-13 | 2024-01-14 | 2024-01-15 | 2024-01-16 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 234 Very bad Hazardous |
- Good |
23 Moderate |
15 Moderate |
13 Moderate |
14 Moderate |
13 Moderate |
32 Moderate |
49 Unhealthy for Sensitive Groups |
79 Very Unhealthy |
56 Unhealthy |
-467 Good |
-435 Good |
-430 Good |
-312 Good |
-384 Good |
-141 Good |
-735 Good |
-649 Good |
209 Very bad Hazardous |
223 Very bad Hazardous |
234 Very bad Hazardous |
527 Very bad Hazardous |
315 Very bad Hazardous |
204 Very bad Hazardous |
260 Very bad Hazardous |
| pm10 | 375 Very bad Hazardous |
- Good |
32 Moderate |
45 Moderate |
21 Moderate |
19 Good |
30 Moderate |
87 Unhealthy |
130 Very Unhealthy |
180 Very bad Hazardous |
145 Very Unhealthy |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
| no2 | 48 Moderate |
- Good |
21 Good |
20 Good |
21 Good |
18 Good |
19 Good |
29 Good |
34 Good |
37 Good |
29 Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
| co | 1327 Good |
2450 Moderate |
475 Good |
952 Good |
1040 Good |
1117 Good |
1180 Good |
1468 Good |
2588 Moderate |
1454 Good |
2285 Moderate |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
| o3 | 11 Good |
0 Good |
25 Good |
17 Good |
16 Good |
15 Good |
14 Good |
23 Good |
21 Good |
28 Good |
25 Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
| so2 | 8 Good |
11 Good |
4 Good |
14 Good |
21 Good |
11 Good |
14 Good |
14 Good |
21 Good |
18 Good |
12 Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-06 | 2019-02 | 2018-12 | 2017-11 | 2017-10 | 2017-09 | 2017-08 | 2017-07 | 2017-06 | 2017-05 | 2017-04 | 2017-03 | 2017-02 | 2017-01 | 2016-12 | 2016-11 | 2016-10 | 2016-09 | 2016-08 | 2016-07 | 2016-06 | 2016-05 | 2016-04 | 2016-03 | 2016-02 | 2016-01 | 2015-12 | 2015-11 | 2015-10 | 2015-09 | 2015-08 | 2015-07 | 2019-05 | 2019-04 | 2018-05 | 2018-04 | 2018-03 | 2018-02 | 2018-01 | 2017-12 | 2018-11 | 2018-10 | 2018-09 | 2018-08 | 2019-03 | 2019-01 | 2018-07 | 2018-06 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 44 (Unhealthy for Sensitive Groups) | 47 (Unhealthy for Sensitive Groups) | 64 (Unhealthy) | 121 (Very bad Hazardous) | 153 (Very bad Hazardous) | 205 (Very bad Hazardous) | 177 (Very bad Hazardous) | 118 (Very bad Hazardous) | 44 (Unhealthy for Sensitive Groups) | 35 (Unhealthy for Sensitive Groups) | 46 (Unhealthy for Sensitive Groups) | 60 (Unhealthy) | 203 (Very bad Hazardous) | 269 (Very bad Hazardous) | 237 (Very bad Hazardous) | 158 (Very bad Hazardous) | 68 (Unhealthy) | 44 (Unhealthy for Sensitive Groups) | 50 (Unhealthy for Sensitive Groups) | 74 (Unhealthy) | 108 (Very Unhealthy) | 109 (Very Unhealthy) | 103 (Very Unhealthy) | 120 (Very bad Hazardous) | 170 (Very bad Hazardous) | 243 (Very bad Hazardous) | 287 (Very bad Hazardous) | 148 (Very bad Hazardous) | 80 (Very Unhealthy) | 39 (Unhealthy for Sensitive Groups) | 67 (Unhealthy) | 59 (Unhealthy) | 87 (Very Unhealthy) | 117 (Very bad Hazardous) | 88 (Very Unhealthy) | 141 (Very bad Hazardous) | 262 (Very bad Hazardous) | 236 (Very bad Hazardous) | 275 (Very bad Hazardous) | 149 (Very bad Hazardous) | 70 (Unhealthy) | 62 (Unhealthy) | 58 (Unhealthy) | 74 (Unhealthy) | 89 (Very Unhealthy) | 83 (Very Unhealthy) | 111 (Very bad Hazardous) | 200 (Very bad Hazardous) | 145 (Very bad Hazardous) | 187 (Very bad Hazardous) | 188 (Very bad Hazardous) | 216 (Very bad Hazardous) | 146 (Very bad Hazardous) | 64 (Unhealthy) | 35 (Moderate) | 68 (Unhealthy) | 180 (Very bad Hazardous) | 70 (Unhealthy) | 79 (Very Unhealthy) |
| pm10 | 106 (Unhealthy) | 110 (Very Unhealthy) | 126 (Very Unhealthy) | 224 (Very bad Hazardous) | 235 (Very bad Hazardous) | 311 (Very bad Hazardous) | 287 (Very bad Hazardous) | 237 (Very bad Hazardous) | 99 (Unhealthy) | 82 (Unhealthy) | 139 (Very Unhealthy) | 220 (Very bad Hazardous) | 318 (Very bad Hazardous) | 421 (Very bad Hazardous) | 346 (Very bad Hazardous) | 286 (Very bad Hazardous) | 131 (Very Unhealthy) | 98 (Unhealthy) | 164 (Very bad Hazardous) | 206 (Very bad Hazardous) | 256 (Very bad Hazardous) | 273 (Very bad Hazardous) | 229 (Very bad Hazardous) | 272 (Very bad Hazardous) | 273 (Very bad Hazardous) | 387 (Very bad Hazardous) | 446 (Very bad Hazardous) | 345 (Very bad Hazardous) | 207 (Very bad Hazardous) | 126 (Very Unhealthy) | 129 (Very Unhealthy) | 209 (Very bad Hazardous) | 277 (Very bad Hazardous) | 316 (Very bad Hazardous) | 200 (Very bad Hazardous) | 303 (Very bad Hazardous) | 449 (Very bad Hazardous) | 495 (Very bad Hazardous) | 529 (Very bad Hazardous) | 333 (Very bad Hazardous) | 288 (Very bad Hazardous) | 202 (Very bad Hazardous) | 155 (Very bad Hazardous) | 232 (Very bad Hazardous) | 294 (Very bad Hazardous) | 232 (Very bad Hazardous) | 240 (Very bad Hazardous) | 213 (Very bad Hazardous) | 215 (Very bad Hazardous) | 306 (Very bad Hazardous) | 295 (Very bad Hazardous) | 350 (Very bad Hazardous) | 329 (Very bad Hazardous) | 114 (Very Unhealthy) | 93 (Unhealthy) | - (Good) | - (Good) | - (Good) | - (Good) |
| no2 | 19 (Good) | 23 (Good) | 34 (Good) | 49 (Moderate) | 48 (Moderate) | 55 (Moderate) | 56 (Moderate) | 46 (Moderate) | 30 (Good) | 30 (Good) | 44 (Moderate) | 39 (Good) | 64 (Moderate) | 64 (Moderate) | 73 (Moderate) | 51 (Moderate) | 30 (Good) | 34 (Good) | 32 (Good) | 42 (Moderate) | 58 (Moderate) | 66 (Moderate) | 51 (Moderate) | 58 (Moderate) | 55 (Moderate) | 68 (Moderate) | 99 (Moderate) | 74 (Moderate) | 48 (Moderate) | 37 (Good) | 37 (Good) | 37 (Good) | 50 (Moderate) | 69 (Moderate) | 54 (Moderate) | 81 (Moderate) | 90 (Moderate) | 98 (Moderate) | 94 (Moderate) | 74 (Moderate) | 43 (Moderate) | 44 (Moderate) | 44 (Moderate) | 46 (Moderate) | 49 (Moderate) | 39 (Good) | 41 (Moderate) | 56 (Moderate) | 47 (Moderate) | 52 (Moderate) | 51 (Moderate) | 61 (Moderate) | 60 (Moderate) | 27 (Good) | 25 (Good) | - (Good) | - (Good) | - (Good) | - (Good) |
| so2 | 15 (Good) | 15 (Good) | 14 (Good) | 15 (Good) | 11 (Good) | 11 (Good) | 13 (Good) | 12 (Good) | 9.4 (Good) | 8.8 (Good) | 9.3 (Good) | 12 (Good) | 17 (Good) | 16 (Good) | 20 (Good) | 22 (Good) | 12 (Good) | 13 (Good) | 13 (Good) | 11 (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | 26 (Good) | 30 (Good) | 19 (Good) | 22 (Good) | 21 (Good) | - (Good) | - (Good) | 12 (Good) | 14 (Good) | 22 (Good) | 23 (Good) | 11 (Good) | 15 (Good) | 20 (Good) | 17 (Good) | 18 (Good) | 23 (Good) | 18 (Good) | 18 (Good) | 10 (Good) | 9.8 (Good) | - (Good) | - (Good) | - (Good) | - (Good) |
| co | 436 (Good) | 465 (Good) | 473 (Good) | 189 (Good) | 52 (Good) | 28 (Good) | 39 (Good) | 51 (Good) | 482 (Good) | 298 (Good) | 390 (Good) | 338 (Good) | 111 (Good) | 27 (Good) | 2 (Good) | 1.5 (Good) | 242 (Good) | 483 (Good) | 249 (Good) | 224 (Good) | 232 (Good) | 371 (Good) | 335 (Good) | 243 (Good) | 110 (Good) | 143 (Good) | 139 (Good) | 255 (Good) | 316 (Good) | 616 (Good) | 387 (Good) | 240 (Good) | 322 (Good) | 402 (Good) | 394 (Good) | 1 (Good) | 1 (Good) | 1.7 (Good) | 2 (Good) | - (Good) | - (Good) | 262 (Good) | 496 (Good) | 295 (Good) | 244 (Good) | 273 (Good) | 34 (Good) | 53 (Good) | 159 (Good) | 152 (Good) | 2.1 (Good) | 62 (Good) | 1.8 (Good) | 393 (Good) | 523 (Good) | - (Good) | - (Good) | - (Good) | - (Good) |
| o3 | 61 (Good) | 45 (Good) | 36 (Good) | 32 (Good) | 22 (Good) | 20 (Good) | 26 (Good) | 39 (Good) | 30 (Good) | 32 (Good) | 30 (Good) | 52 (Good) | 31 (Good) | 26 (Good) | 31 (Good) | 36 (Good) | 29 (Good) | 30 (Good) | 38 (Good) | 43 (Good) | 60 (Good) | 54 (Good) | 46 (Good) | 39 (Good) | 26 (Good) | 25 (Good) | 41 (Good) | 44 (Good) | 33 (Good) | 25 (Good) | 24 (Good) | 47 (Good) | 73 (Moderate) | 69 (Good) | 61 (Good) | 40 (Good) | 26 (Good) | 40 (Good) | 55 (Good) | 51 (Good) | 45 (Good) | 25 (Good) | 29 (Good) | 51 (Good) | 42 (Good) | 103 (Moderate) | 79 (Moderate) | 45 (Good) | 29 (Good) | 31 (Good) | 30 (Good) | 38 (Good) | 46 (Good) | 25 (Good) | 26 (Good) | - (Good) | - (Good) | - (Good) | - (Good) |
Зелени и паркове в града
Делхи 49%
Непал: 32% Бангладеш: 33% Бутан: 82% Шри Ланка: 59% Пакистан: 49%прахови частици ПЧ2,5
Делхи 140 (Very bad Hazardous)
Удоволствие то прекарване на времето в града
Делхи 22%
Непал: 32% Бангладеш: 26% Бутан: 61% Шри Ланка: 52% Пакистан: 43%прахови частици ПЧ10
Делхи 290 (Very bad Hazardous)
Замърсяване на въздуха
Делхи 88%
Непал: 76% Бангладеш: 78% Бутан: 45% Шри Ланка: 53% Пакистан: 64%Изхвърляне на отпадъци
Делхи 26%
Непал: 25% Бангладеш: 22% Бутан: 47% Шри Ланка: 41% Пакистан: 34%Наличие и качество на питейната вода
Делхи 39%
Непал: 36% Бангладеш: 44% Бутан: 64% Шри Ланка: 65% Пакистан: 44%Чистота и удобство
Делхи 29%
Непал: 27% Бангладеш: 23% Бутан: 57% Шри Ланка: 52% Пакистан: 40%Шум и светлинно замърсяване
Делхи 64%
Непал: 55% Бангладеш: 63% Бутан: 55% Шри Ланка: 50% Пакистан: 59%Замърсяване на водите
Делхи 77%
Непал: 76% Бангладеш: 74% Бутан: 56% Шри Ланка: 57% Пакистан: 70%PM2,5 290 (Много лошо опасно)
прах (PM2.5)PM10 449 (Много лошо опасно)
прах (PM10)NO2 45 (Умерено)
азотен диоксид (NO2)CO 1300 (Добре)
въглероден оксид (CO)O3 7.5 (Добре)
озон (O3)PM2,5 277 (Много лошо опасно)
прах (PM2.5)PM10 392 (Много лошо опасно)
прах (PM10)NO2 35 (Добре)
азотен диоксид (NO2)SO2 0.9 (Добре)
серен диоксид (SO2)O3 3 (Добре)
озон (O3)CO 800 (Добре)
въглероден оксид (CO)PM10 327 (Много лошо опасно)
прах (PM10)NO2 25 (Добре)
азотен диоксид (NO2)CO 1740 (Добре)
въглероден оксид (CO)O3 30 (Добре)
озон (O3)PM2,5 296 (Много лошо опасно)
прах (PM2.5)PM10 493 (Много лошо опасно)
прах (PM10)NO2 23 (Добре)
азотен диоксид (NO2)CO 1300 (Добре)
въглероден оксид (CO)O3 4.6 (Добре)
озон (O3)PM10 346 (Много лошо опасно)
прах (PM10)NO2 3.5 (Добре)
азотен диоксид (NO2)CO 960 (Добре)
въглероден оксид (CO)O3 28 (Добре)
озон (O3)PM2,5 225 (Много лошо опасно)
прах (PM2.5)NO2 41 (Умерено)
азотен диоксид (NO2)PM2,5 217 (Много лошо опасно)
прах (PM2.5)PM10 379 (Много лошо опасно)
прах (PM10)CO 1900 (Добре)
въглероден оксид (CO)SO2 14 (Добре)
серен диоксид (SO2)O3 14 (Добре)
озон (O3)PM2,5 245 (Много лошо опасно)
прах (PM2.5)PM10 354 (Много лошо опасно)
прах (PM10)NO2 98 (Умерено)
азотен диоксид (NO2)SO2 9.9 (Добре)
серен диоксид (SO2)CO 2200 (Умерено)
въглероден оксид (CO)O3 2.1 (Добре)
озон (O3)PM2,5 22 (Умерено)
прах (PM2.5)CO 219 (Добре)
въглероден оксид (CO)O3 0.05 (Добре)
озон (O3)NO2 7 (Добре)
азотен диоксид (NO2)PM10 36 (Умерено)
прах (PM10)SO2 7.7 (Добре)
серен диоксид (SO2)PM10 138 (Много нездравословно)
прах (PM10)CO 1650 (Добре)
въглероден оксид (CO)PM2,5 67 (Нездравословни)
прах (PM2.5)O3 37 (Добре)
озон (O3)NO2 49 (Умерено)
азотен диоксид (NO2)PM10 310 (Много лошо опасно)
прах (PM10)SO2 5.9 (Добре)
серен диоксид (SO2)PM2,5 100 (Много нездравословно)
прах (PM2.5)CO 1750 (Добре)
въглероден оксид (CO)NO2 11 (Добре)
азотен диоксид (NO2)O3 1.5 (Добре)
озон (O3)PM10 235 (Много лошо опасно)
прах (PM10)SO2 8.4 (Добре)
серен диоксид (SO2)PM2,5 188 (Много лошо опасно)
прах (PM2.5)CO 1760 (Добре)
въглероден оксид (CO)NO2 83 (Умерено)
азотен диоксид (NO2)O3 16 (Добре)
озон (O3)PM2,5 250 (Много лошо опасно)
прах (PM2.5)PM10 399 (Много лошо опасно)
прах (PM10)NO2 83 (Умерено)
азотен диоксид (NO2)SO2 13 (Добре)
серен диоксид (SO2)CO 700 (Добре)
въглероден оксид (CO)O3 0.5 (Добре)
озон (O3)PM2,5 235 (Много лошо опасно)
прах (PM2.5)PM10 317 (Много лошо опасно)
прах (PM10)NO2 89 (Умерено)
азотен диоксид (NO2)SO2 12 (Добре)
серен диоксид (SO2)CO 700 (Добре)
въглероден оксид (CO)O3 9.1 (Добре)
озон (O3)PM2,5 23 (Умерено)
прах (PM2.5)O3 8.8 (Добре)
озон (O3)NO2 7.4 (Добре)
азотен диоксид (NO2)PM10 71 (Нездравословно за чувствителни групи)
прах (PM10)CO 1960 (Добре)
въглероден оксид (CO)PM2,5 228 (Много лошо опасно)
прах (PM2.5)PM10 327 (Много лошо опасно)
прах (PM10)NO2 46 (Умерено)
азотен диоксид (NO2)O3 1 (Добре)
озон (O3)SO2 0.1 (Добре)
серен диоксид (SO2)CO 300 (Добре)
въглероден оксид (CO)PM2,5 60 (Нездравословни)
прах (PM2.5)PM10 268 (Много лошо опасно)
прах (PM10)NO2 35 (Добре)
азотен диоксид (NO2)SO2 18 (Добре)
серен диоксид (SO2)CO 0 (Добре)
въглероден оксид (CO)O3 5.7 (Добре)
озон (O3)PM2,5 239 (Много лошо опасно)
прах (PM2.5)PM10 313 (Много лошо опасно)
прах (PM10)NO2 66 (Умерено)
азотен диоксид (NO2)SO2 9.2 (Добре)
серен диоксид (SO2)CO 600 (Добре)
въглероден оксид (CO)O3 15 (Добре)
озон (O3)PM10 358 (Много лошо опасно)
прах (PM10)SO2 2 (Добре)
серен диоксид (SO2)PM2,5 208 (Много лошо опасно)
прах (PM2.5)CO 860 (Добре)
въглероден оксид (CO)NO2 32 (Добре)
азотен диоксид (NO2)O3 39 (Добре)
озон (O3)PM2,5 204 (Много лошо опасно)
прах (PM2.5)PM10 282 (Много лошо опасно)
прах (PM10)NO2 24 (Добре)
азотен диоксид (NO2)SO2 0.9 (Добре)
серен диоксид (SO2)CO 1400 (Добре)
въглероден оксид (CO)O3 0.2 (Добре)
озон (O3)PM2,5 295 (Много лошо опасно)
прах (PM2.5)PM10 429 (Много лошо опасно)
прах (PM10)NO2 67 (Умерено)
азотен диоксид (NO2)SO2 2.2 (Добре)
серен диоксид (SO2)CO 100 (Добре)
въглероден оксид (CO)O3 3.9 (Добре)
озон (O3)PM2,5 280 (Много лошо опасно)
прах (PM2.5)PM10 349 (Много лошо опасно)
прах (PM10)O3 6.8 (Добре)
озон (O3)SO2 5.7 (Добре)
серен диоксид (SO2)NO2 91 (Умерено)
азотен диоксид (NO2)CO 300 (Добре)
въглероден оксид (CO)CO 1390 (Добре)
въглероден оксид (CO)O3 0.01 (Добре)
озон (O3)PM2,5 148 (Много лошо опасно)
прах (PM2.5)PM10 235 (Много лошо опасно)
прах (PM10)NO2 24 (Добре)
азотен диоксид (NO2)PM2,5 266 (Много лошо опасно)
прах (PM2.5)PM10 403 (Много лошо опасно)
прах (PM10)NO2 72 (Умерено)
азотен диоксид (NO2)SO2 5.2 (Добре)
серен диоксид (SO2)CO 3000 (Умерено)
въглероден оксид (CO)O3 6.7 (Добре)
озон (O3)PM2,5 256 (Много лошо опасно)
прах (PM2.5)PM10 354 (Много лошо опасно)
прах (PM10)O3 1.4 (Добре)
озон (O3)NO2 90 (Умерено)
азотен диоксид (NO2)SO2 3.6 (Добре)
серен диоксид (SO2)PM2,5 107 (Много нездравословно)
прах (PM2.5)CO 200 (Добре)
въглероден оксид (CO)NO2 23 (Добре)
азотен диоксид (NO2)PM10 240 (Много лошо опасно)
прах (PM10)O3 51 (Добре)
озон (O3)SO2 15 (Добре)
серен диоксид (SO2)NO2 36 (Добре)
азотен диоксид (NO2)CO 1800 (Добре)
въглероден оксид (CO)O3 1.5 (Добре)
озон (O3)SO2 17 (Добре)
серен диоксид (SO2)PM2,5 222 (Много лошо опасно)
прах (PM2.5)PM10 299 (Много лошо опасно)
прах (PM10)NO2 15 (Добре)
азотен диоксид (NO2)PM10 141 (Много нездравословно)
прах (PM10)O3 37 (Добре)
озон (O3)CO 2890 (Умерено)
въглероден оксид (CO)PM2,5 59 (Нездравословни)
прах (PM2.5)SO2 5.9 (Добре)
серен диоксид (SO2)PM2,5 268 (Много лошо опасно)
прах (PM2.5)PM10 364 (Много лошо опасно)
прах (PM10)NO2 90 (Умерено)
азотен диоксид (NO2)O3 8.6 (Добре)
озон (O3)SO2 11 (Добре)
серен диоксид (SO2)CO 2000 (Умерено)
въглероден оксид (CO)PM2,5 238 (Много лошо опасно)
прах (PM2.5)PM10 345 (Много лошо опасно)
прах (PM10)O3 3 (Добре)
озон (O3)NO2 34 (Добре)
азотен диоксид (NO2)SO2 0.5 (Добре)
серен диоксид (SO2)CO 7000 (Нездравословно за чувствителни групи)
въглероден оксид (CO)NO2 37 (Добре)
азотен диоксид (NO2)CO 2410 (Умерено)
въглероден оксид (CO)PM10 834 (Много лошо опасно)
прах (PM10)O3 8 (Добре)
озон (O3)SO2 10 (Добре)
серен диоксид (SO2)PM2,5 139 (Много лошо опасно)
прах (PM2.5)PM10 979 (Много лошо опасно)
прах (PM10)SO2 24 (Добре)
серен диоксид (SO2)PM2,5 275 (Много лошо опасно)
прах (PM2.5)CO 1920 (Добре)
въглероден оксид (CO)NO2 28 (Добре)
азотен диоксид (NO2)O3 58 (Добре)
озон (O3)NO2 50 (Умерено)
азотен диоксид (NO2)PM2,5 310 (Много лошо опасно)
прах (PM2.5)PM10 427 (Много лошо опасно)
прах (PM10)O3 3.8 (Добре)
озон (O3)CO 4.2 (Добре)
въглероден оксид (CO)SO2 6 (Добре)
серен диоксид (SO2)PM2,5 232 (Много лошо опасно)
прах (PM2.5)PM10 309 (Много лошо опасно)
прах (PM10)NO2 25 (Добре)
азотен диоксид (NO2)SO2 3.8 (Добре)
серен диоксид (SO2)CO 1300 (Добре)
въглероден оксид (CO)O3 6.1 (Добре)
озон (O3)PM2,5 -999 (Добре)
прах (PM2.5)PM2,5 287 (Много лошо опасно)
прах (PM2.5)PM10 421 (Много лошо опасно)
прах (PM10)SO2 0.6 (Добре)
серен диоксид (SO2)NO2 21 (Добре)
азотен диоксид (NO2)CO 3200 (Умерено)
въглероден оксид (CO)O3 9 (Добре)
озон (O3)PM2,5 210 (Много лошо опасно)
прах (PM2.5)PM10 337 (Много лошо опасно)
прах (PM10)NO2 33 (Добре)
азотен диоксид (NO2)SO2 7.5 (Добре)
серен диоксид (SO2)O3 5.1 (Добре)
озон (O3)CO 0.1 (Добре)
въглероден оксид (CO)PM2,5 237 (Много лошо опасно)
прах (PM2.5)CO 1790 (Добре)
въглероден оксид (CO)PM2,5 70 (Нездравословни)
прах (PM2.5)PM10 124 (Много нездравословно)
прах (PM10)NO2 29 (Добре)
азотен диоксид (NO2)CO 680 (Добре)
въглероден оксид (CO)O3 28 (Добре)
озон (O3)NO2 36 (Добре)
азотен диоксид (NO2)PM2,5 92 (Много нездравословно)
прах (PM2.5)SO2 18 (Добре)
серен диоксид (SO2)PM10 178 (Много лошо опасно)
прах (PM10)PM2,5 54 (Нездравословно за чувствителни групи)
прах (PM2.5)NO2 29 (Добре)
азотен диоксид (NO2)O3 124 (Нездравословно за чувствителни групи)
озон (O3)SO2 30 (Добре)
серен диоксид (SO2)PM10 186 (Много лошо опасно)
прах (PM10)CO 8970 (Нездравословно за чувствителни групи)
въглероден оксид (CO)Alipur, Delhi - DPCC
| index | 2022-10-31 |
|---|---|
| pm25 | 290 |
| pm10 | 449 |
| no2 | 45 |
| co | 1300 |
| o3 | 7.5 |
Ashok Vihar, Delhi - DPCC
| index | 2022-10-31 | 2022-10-30 |
|---|---|---|
| co | - | 800 |
| pm25 | 277 | - |
| pm10 | 392 | - |
| no2 | 35 | - |
| so2 | 0.9 | - |
| o3 | 3 | - |
Aya Nagar, New Delhi - IMD
| index | 2022-10-31 |
|---|---|
| pm10 | 327 |
| no2 | 25 |
| co | 1740 |
| o3 | 30 |
Bawana, Delhi - DPCC
| index | 2022-10-31 |
|---|---|
| pm25 | 296 |
| pm10 | 493 |
| no2 | 23 |
| co | 1300 |
| o3 | 4.6 |
CRRI Mathura Road, New Delhi - IMD
| index | 2022-10-31 |
|---|---|
| pm10 | 346 |
| no2 | 3.5 |
| co | 960 |
| o3 | 28 |
| pm25 | 225 |
DTU, New Delhi - CPCB
| index | 2022-10-31 |
|---|---|
| no2 | 41 |
| pm25 | 212 |
| pm10 | 366 |
| co | 1895 |
| so2 | 14 |
| o3 | 14 |
Dr. Karni Singh Shooting Range, Delhi - DPCC
| index | 2022-10-31 |
|---|---|
| pm25 | 245 |
| pm10 | 354 |
| no2 | 98 |
| so2 | 9.9 |
| co | 2200 |
| o3 | 2.1 |
Dwarka-Sector 8, Delhi - DPCC
| index | 2022-05-27 |
|---|---|
| pm25 | 23 |
| co | 475 |
| o3 | 25 |
| no2 | 21 |
| pm10 | 32 |
| so2 | 4.4 |
IGI Airport Terminal - 3, New Delhi - IMD
| index | 2022-10-14 | 2022-10-13 | 2022-10-11 | 2022-10-10 | 2022-10-09 | 2022-10-08 | 2022-10-07 |
|---|---|---|---|---|---|---|---|
| o3 | 18 | 8.9 | 14 | 9.1 | 10 | 10 | 11 |
| no2 | 54 | 74 | 55 | 33 | 29 | 32 | 36 |
| co | 1749 | 1898 | 1803 | 1393 | 1363 | 1263 | 1422 |
| pm10 | 152 | 137 | 94 | 45 | 13 | 10 | 46 |
| pm25 | 71 | 62 | 43 | 21 | 8.3 | 6.8 | 15 |
IHBAS, Dilshad Garden,New Delhi - CPCB
| index | 2022-10-31 |
|---|---|
| pm10 | 323 |
| so2 | 5.9 |
| pm25 | 127 |
| co | 1835 |
| no2 | 11 |
| o3 | 1.4 |
ITO, New Delhi - CPCB
| index | 2022-10-31 |
|---|---|
| pm10 | 246 |
| so2 | 8.5 |
| pm25 | 200 |
| co | 1910 |
| no2 | 87 |
| o3 | 16 |
Jahangirpuri, Delhi - DPCC
| index | 2022-10-31 | 2022-10-30 |
|---|---|---|
| o3 | - | 0.5 |
| pm25 | 250 | - |
| pm10 | 399 | - |
| no2 | 83 | - |
| so2 | 13 | - |
| co | 700 | - |
Jawaharlal Nehru Stadium, Delhi - DPCC
| index | 2022-10-31 |
|---|---|
| pm25 | 235 |
| pm10 | 317 |
| no2 | 89 |
| so2 | 12 |
| co | 700 |
| o3 | 9.1 |
Lodhi Road, New Delhi - IMD
| index | 2022-10-13 | 2022-10-12 | 2022-10-11 | 2022-10-10 | 2022-10-09 | 2022-10-08 | 2022-10-07 |
|---|---|---|---|---|---|---|---|
| pm10 | 76 | 95 | 76 | 16 | 13 | 14 | 25 |
| o3 | 14 | 4.2 | 12 | 8.3 | 10 | 8.5 | 14 |
| co | 1825 | 1920 | 1710 | 1488 | 1468 | 1475 | 1444 |
| pm25 | 31 | 32 | 36 | 15 | 11 | 9 | 11 |
| no2 | 7.5 | 7.7 | 6.9 | 6.5 | 6.8 | 6.6 | 6.8 |
Major Dhyan Chand National Stadium, Delhi - DPCC
| index | 2022-10-31 |
|---|---|
| pm25 | 228 |
| pm10 | 327 |
| no2 | 46 |
| o3 | 1 |
| so2 | 0.1 |
| co | 300 |
Mandir Marg, New Delhi - DPCC
| index | 2022-10-31 |
|---|---|
| pm25 | 60 |
| pm10 | 268 |
| no2 | 35 |
| so2 | 18 |
| co | 0 |
| o3 | 5.7 |
Mundka, Delhi - DPCC
| index | 2022-10-31 |
|---|---|
| pm25 | 239 |
| pm10 | 313 |
| no2 | 66 |
| so2 | 9.2 |
| co | 600 |
| o3 | 15 |
NSIT Dwarka, Delhi - CPCB
| index | 2022-10-31 |
|---|---|
| pm10 | 370 |
| so2 | 2.1 |
| pm25 | 273 |
| co | 775 |
| no2 | 28 |
| o3 | 43 |
Najafgarh, Delhi - DPCC
| index | 2022-10-31 | 2022-10-30 |
|---|---|---|
| o3 | - | 0.2 |
| pm25 | 204 | - |
| pm10 | 282 | - |
| no2 | 24 | - |
| so2 | 0.9 | - |
| co | 1400 | - |
Narela, Delhi - DPCC
| index | 2022-10-31 |
|---|---|
| pm25 | 295 |
| pm10 | 429 |
| no2 | 67 |
| so2 | 2.2 |
| co | 100 |
| o3 | 3.9 |
Nehru Nagar, Delhi - DPCC
| index | 2022-10-31 |
|---|---|
| pm25 | 280 |
| pm10 | 349 |
| o3 | 6.8 |
| so2 | 5.7 |
| no2 | 91 |
| co | 300 |
North Campus, DU, New Delhi - IMD
| index | 2022-10-31 |
|---|---|
| co | 1615 |
| o3 | 0.01 |
| pm25 | 161 |
| pm10 | 253 |
| no2 | 23 |
Okhla Phase-2, Delhi - DPCC
| index | 2022-10-31 |
|---|---|
| pm25 | 266 |
| pm10 | 403 |
| no2 | 72 |
| so2 | 5.2 |
| co | 3000 |
| o3 | 6.7 |
Patparganj, Delhi - DPCC
| index | 2022-10-31 |
|---|---|
| pm25 | 256 |
| pm10 | 354 |
| o3 | 1.4 |
| no2 | 90 |
| so2 | 3.6 |
Punjabi Bagh, New Delhi - DPCC
| index | 2022-10-14 | 2022-10-13 | 2022-10-12 | 2022-10-11 | 2022-10-10 | 2022-10-09 | 2022-10-08 | 2022-10-07 |
|---|---|---|---|---|---|---|---|---|
| no2 | 23 | 25 | 27 | 28 | 21 | 19 | 22 | 22 |
| o3 | 26 | 22 | 16 | 18 | 9.7 | 14 | 10 | 8.1 |
| pm25 | 104 | 59 | 81 | 57 | 25 | 31 | 33 | 31 |
| pm10 | 195 | 147 | 164 | 131 | 62 | 34 | 43 | 82 |
| co | 350 | 426 | 505 | 620 | 563 | 600 | 518 | 650 |
| so2 | 14 | 15 | 15 | 14 | 12 | 14 | 13 | 11 |
Pusa, New Delhi - IMD
| index | 2022-10-31 |
|---|---|
| no2 | 36 |
| co | 1800 |
| o3 | 1.5 |
| so2 | 17 |
| pm25 | 222 |
| pm10 | 299 |
| index | 2022-10-14 | 2022-10-13 | 2022-10-12 | 2022-10-11 | 2022-10-10 | 2022-10-09 | 2022-10-08 | 2022-10-07 |
|---|---|---|---|---|---|---|---|---|
| no2 | 23 | 27 | 50 | 34 | 22 | 17 | 24 | 13 |
| so2 | - | 3.6 | 6.9 | 7.3 | 8.3 | 9.5 | - | 7.4 |
| pm25 | 59 | 44 | 63 | 21 | 14 | 7.1 | 8.9 | 10 |
| o3 | 31 | 26 | 23 | 29 | 20 | 23 | 27 | 29 |
| pm10 | 130 | 81 | 192 | 84 | 25 | 11 | 11 | 21 |
| co | 2921 | 2858 | 2810 | 2553 | 1991 | 1918 | 1732 | - |
Punjabi Bagh, Delhi - DPCC
| index | 2022-10-31 | 2022-10-30 |
|---|---|---|
| so2 | - | 11 |
| co | - | 2000 |
| pm25 | 268 | - |
| pm10 | 364 | - |
| no2 | 90 | - |
| o3 | 8.6 | - |
Rohini, Delhi - DPCC
| index | 2022-10-31 | 2022-10-30 |
|---|---|---|
| co | - | 7000 |
| pm25 | 238 | - |
| pm10 | 345 | - |
| o3 | 3 | - |
| no2 | 34 | - |
| so2 | 0.5 | - |
Shadipur, New Delhi - CPCB
| index | 2022-10-31 |
|---|---|
| no2 | 50 |
| co | 2190 |
| pm10 | 709 |
| o3 | 13 |
| so2 | 9.7 |
| pm25 | 149 |
Sirifort, New Delhi - CPCB
| index | 2022-10-31 |
|---|---|
| pm10 | 679 |
| so2 | 24 |
| pm25 | 258 |
| co | 2040 |
| no2 | 19 |
| o3 | 59 |
Sonia Vihar, Delhi - DPCC
| index | 2022-10-31 |
|---|---|
| no2 | 50 |
| pm25 | 310 |
| pm10 | 427 |
| o3 | 3.8 |
| co | 4.2 |
| so2 | 6 |
Sri Aurobindo Marg, Delhi - DPCC
| index | 2022-10-31 |
|---|---|
| pm25 | 232 |
| pm10 | 309 |
| no2 | 25 |
| so2 | 3.8 |
| co | 1300 |
| o3 | 6.1 |
US Diplomatic Post: New Delhi
| index | 2023-10-03 | 2023-10-02 | 2023-10-01 | 2023-09-30 | 2023-09-29 | 2023-09-28 | 2023-09-27 | 2023-09-26 |
|---|---|---|---|---|---|---|---|---|
| pm25 | -648.89 | -735.31 | -141.08 | -383.69 | -312.44 | -429.58 | -435.06 | -467.11 |
Vivek Vihar, Delhi - DPCC
| index | 2022-10-31 |
|---|---|
| pm25 | 287 |
| pm10 | 421 |
| so2 | 0.6 |
| no2 | 21 |
| co | 3200 |
| o3 | 9 |
Wazirpur, Delhi - DPCC
| index | 2022-10-31 | 2022-10-30 |
|---|---|---|
| co | - | 0.1 |
| pm25 | 210 | - |
| pm10 | 337 | - |
| no2 | 33 | - |
| so2 | 7.5 | - |
| o3 | 5.1 | - |
US Diplomatic Post: New Delhi
| index | 2024-01-16 | 2024-01-15 | 2024-01-14 | 2024-01-13 | 2024-01-12 | 2024-01-11 | 2024-01-10 |
|---|---|---|---|---|---|---|---|
| pm25 | 260 | 204 | 315 | 527 | 234 | 223 | 209 |
NISE Gwal Pahari, Gurugram - IMD
| index | 2022-10-13 | 2022-10-12 | 2022-10-11 | 2022-10-10 |
|---|---|---|---|---|
| pm25 | 46 | 50 | 10 | 0 |
| no2 | 24 | 22 | 16 | 17 |
| co | 1657 | 1725 | 1590 | 1390 |
| pm10 | 86 | 91 | 27 | 0 |
Teri Gram, Gurugram - HSPCB
| index | 2022-10-14 | 2022-10-13 | 2022-10-12 | 2022-10-11 | 2022-10-10 | 2022-10-09 | 2022-10-08 | 2022-10-07 |
|---|---|---|---|---|---|---|---|---|
| so2 | 13 | 8.6 | 5.8 | 14 | 7.4 | 2 | 14 | 15 |
| pm10 | 220 | 198 | 162 | 116 | 39 | 29 | 28 | 59 |
| no2 | 53 | 44 | 32 | 36 | 20 | 21 | 24 | 30 |
| o3 | 16 | 18 | 19 | 19 | 16 | 18 | 22 | 23 |
| pm25 | 92 | 53 | 49 | 28 | 13 | 20 | 15 | 13 |
| co | 796 | 653 | 560 | 530 | 257 | 238 | 211 | 291 |
Sector-1, Noida - UPPCB
| index | 2022-10-14 | 2022-10-13 | 2022-10-12 | 2022-10-11 | 2022-10-10 | 2022-10-09 | 2022-10-08 | 2022-10-07 |
|---|---|---|---|---|---|---|---|---|
| so2 | 26 | 57 | 19 | 20 | 28 | 21 | 38 | 24 |
| pm25 | 69 | 48 | 59 | 27 | 6.9 | 5.4 | 8.2 | 11 |
| pm10 | 201 | 183 | 164 | 82 | 21 | 13 | 19 | 34 |
| o3 | 49 | 38 | 61 | 48 | 18 | 16 | 16 | 19 |
| no2 | 31 | 34 | 34 | 30 | 14 | 14 | 17 | 15 |
| co | - | 8800 | 6190 | - | - | - | - | - |
Alipur, Delhi - DPCC
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-06 | 2019-02 | 2018-12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 52 | 54 | 55 | 124 | 140 | 191 | 162 | 117 | 36 | 32 | 46 | 62 | 198 | 249 |
| pm10 | 118 | 145 | 111 | 205 | 200 | 275 | 269 | 206 | 71 | 57 | 131 | 178 | 311 | 348 |
| no2 | 21 | 28 | 35 | 48 | 38 | 72 | 65 | 53 | 34 | 41 | 40 | 43 | 96 | 91 |
| so2 | 18 | 16 | 14 | 16 | 12 | 14 | 19 | 16 | 12 | 11 | 14 | 11 | 30 | 21 |
| co | 796 | 824 | 810 | 1 | 1 | 1 | 499 | 1 | 728 | 908 | 773 | 787 | 1 | 1 |
| o3 | 70 | 43 | 26 | 29 | 17 | 26 | 26 | 41 | 29 | 24 | 31 | 40 | 31 | 21 |
Anand Vihar
| index | 2017-11 | 2017-10 | 2017-09 | 2017-08 | 2017-07 | 2017-06 | 2017-05 | 2017-04 | 2017-03 | 2017-02 | 2017-01 | 2016-12 | 2016-11 | 2016-10 | 2016-09 | 2016-08 | 2016-07 | 2016-06 | 2016-05 | 2016-04 | 2016-03 | 2016-02 | 2016-01 | 2015-12 | 2015-11 | 2015-10 | 2015-09 | 2015-08 | 2015-07 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| co | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | - | - | 1 | 851 |
| no2 | 116 | 99 | 38 | 31 | 44 | 89 | 93 | 117 | 120 | 102 | 83 | 94 | 137 | 104 | 57 | 42 | 49 | 54 | 72 | 104 | 82 | 91 | 87 | 125 | 85 | 75 | 61 | 48 | 53 |
| pm25 | 291 | 199 | 66 | 38 | 53 | 72 | 145 | 130 | 112 | 137 | 182 | 288 | 363 | 206 | 74 | 47 | 57 | 83 | 95 | 181 | 111 | 153 | 293 | 296 | 326 | 194 | 90 | 79 | 65 |
| o3 | 39 | 27 | 15 | 15 | 20 | 35 | 70 | 38 | 15 | 15 | 19 | 16 | 34 | 36 | 30 | 27 | 25 | 20 | 25 | 27 | 32 | 31 | 17 | 20 | 30 | 36 | 30 | 25 | 32 |
| pm10 | 281 | 485 | 226 | 147 | 242 | 323 | 422 | 443 | 412 | 448 | 389 | 533 | 623 | 572 | 351 | 175 | 202 | 305 | 417 | 418 | 256 | 298 | 523 | 718 | 808 | 539 | 542 | 381 | 233 |
| so2 | 21 | 21 | 13 | 13 | 11 | 11 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 34 | 37 | 23 | 20 | 20 | - | - | 17 | 21 |
Ashok Vihar, Delhi - DPCC
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-05 | 2019-04 | 2019-02 | 2018-12 | 2018-05 | 2018-04 | 2018-03 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 45 | 54 | 70 | 136 | 181 | 241 | 200 | 134 | 37 | 32 | 42 | 75 | 103 | 218 | 339 | 73 | 135 | 226 |
| pm10 | 85 | 100 | 122 | 232 | 259 | 343 | 299 | 244 | 92 | 83 | 153 | 274 | 195 | 331 | 422 | 247 | 276 | 238 |
| no2 | 15 | 17 | 34 | 46 | 44 | 57 | 67 | 55 | 23 | 27 | 29 | 39 | 75 | 82 | 53 | 20 | 23 | 38 |
| so2 | 15 | 16 | 20 | 17 | 11 | 12 | 19 | 19 | 15 | 10 | 13 | 25 | 34 | 20 | 20 | 5.9 | 5.2 | 13 |
| co | 609 | 524 | 643 | 877 | 1 | 1 | 1 | 1 | 974 | 875 | 992 | 1 | 876 | 1 | 2 | 610 | 30 | 29 |
| o3 | 56 | 35 | 27 | 28 | 15 | 14 | 18 | 51 | 52 | 40 | 44 | 47 | 27 | 40 | 25 | 111 | 82 | 39 |
Aya Nagar, Delhi - IMD
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-05 | 2019-04 | 2019-02 | 2018-12 | 2018-02 | 2018-01 | 2017-12 | 2017-11 | 2017-10 | 2017-09 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| no2 | 13 | 14 | 18 | 13 | 4.1 | 8.9 | 25 | 18 | 19 | 64 | 40 | 4.7 | 6.4 | 30 | 19 | 18 | 17 | 17 | 17 | 18 | 19 |
| co | 1 | 724 | 1 | 1 | 1 | 1 | 1 | 1 | 835 | 1 | 880 | 928 | 826 | 489 | 3 | 1 | 1 | 1 | 1 | 1 | 1 |
| pm25 | 44 | 35 | 42 | 80 | 102 | 169 | 132 | 106 | 33 | 30 | 41 | 52 | 55 | 112 | 178 | 106 | 151 | 139 | 192 | 129 | 91 |
| pm10 | 91 | 82 | 92 | 156 | 162 | 242 | 233 | 188 | 84 | 56 | 60 | 157 | 172 | 237 | 281 | 177 | 252 | 232 | 320 | 238 | 155 |
| o3 | 31 | 26 | 26 | 35 | 39 | 40 | 44 | 40 | 32 | 34 | 37 | 43 | 43 | 39 | 41 | - | - | - | - | - | - |
Bawana, Delhi - DPCC
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-05 | 2019-04 | 2019-02 | 2018-12 | 2018-11 | 2018-10 | 2018-09 | 2018-08 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 60 | 72 | 79 | 162 | 176 | 233 | 213 | 146 | 55 | 43 | 47 | 75 | 99 | 240 | 184 | 207 | 164 | 50 | 42 |
| pm10 | 146 | 167 | 152 | 271 | 253 | 343 | 412 | 258 | 113 | 84 | 141 | 253 | 359 | 390 | 479 | 400 | 380 | 113 | 102 |
| no2 | 20 | 20 | 28 | 41 | 41 | 50 | 60 | 59 | 73 | 62 | 23 | 32 | 42 | 75 | 50 | 56 | 27 | 8.7 | 9.1 |
| co | 404 | 511 | 772 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 809 | 878 | 1 | 1 | 1 | 1 | 947 | 919 |
| o3 | 94 | 66 | 48 | 52 | 28 | 30 | 49 | 61 | 47 | 20 | 44 | 91 | 74 | 49 | 25 | 46 | 64 | 35 | 27 |
Burari Crossing, Delhi - IMD
| index | 2020-05 | 2020-04 | 2020-03 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-05 | 2019-02 | 2018-12 | 2018-02 | 2018-01 | 2017-12 | 2017-11 | 2017-10 | 2017-09 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| no2 | 14 | 14 | 14 | 21 | 17 | 10 | 36 | 36 | 46 | 147 | 10 | 22 | 40 | 64 | 56 | 36 | 29 | 30 |
| co | 1 | 1 | 1 | 2 | 1 | 1 | 916 | 526 | 398 | 278 | 2 | 2 | 976 | 767 | 1 | 1 | 1 | 1 |
| pm25 | 71 | 71 | 71 | 158 | 157 | 126 | - | 35 | 44 | 52 | 168 | 312 | 87 | 133 | 139 | 167 | 113 | 68 |
| pm10 | 138 | 138 | 138 | 250 | 225 | 195 | 72 | 66 | 101 | 135 | 249 | 453 | 140 | 210 | 226 | 279 | 218 | 119 |
| o3 | 17 | 17 | 17 | 24 | 28 | 37 | 35 | 276 | 47 | 5.5 | 33 | 26 | - | - | - | - | - | - |
CRRI Mathura Road, Delhi - IMD
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-05 | 2019-04 | 2019-02 | 2018-12 | 2018-02 | 2018-01 | 2017-12 | 2017-11 | 2017-10 | 2017-09 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| no2 | 11 | 17 | 29 | 75 | 79 | 87 | 128 | 135 | 33 | 31 | 19 | 22 | 26 | 16 | 52 | 32 | 31 | 31 | 33 | 32 | 32 |
| pm25 | 41 | 45 | 54 | 124 | 151 | 188 | 172 | 113 | 37 | 34 | 46 | 50 | 75 | 149 | 291 | 139 | 180 | 199 | 238 | 155 | 78 |
| pm10 | 93 | 108 | 128 | 249 | 267 | 312 | 295 | 236 | 80 | 74 | 125 | 204 | 277 | 217 | 470 | 258 | 341 | 339 | 354 | 271 | 146 |
| co | 371 | 435 | 656 | 1 | 1 | 1 | 1 | 1 | 979 | 1 | 1 | 1 | 2 | 1 | 3 | 1 | 1 | 1 | 1 | - | - |
| o3 | 14 | 16 | 17 | 16 | 13 | 9.9 | 14 | 42 | 27 | 40 | 56 | 44 | 31 | 33 | 41 | - | - | - | - | - | - |
DTU, Delhi - CPCB
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-05 | 2019-04 | 2019-02 | 2018-12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 50 | 69 | 222 | 168 | 183 | 231 | 212 | 139 | 56 | 73 | 65 | 85 | 98 | 203 | 290 |
| pm10 | 130 | 132 | 167 | 385 | 283 | 325 | 310 | 354 | 118 | 93 | 235 | 255 | 327 | 335 | 438 |
| no2 | 18 | 21 | 33 | 44 | 41 | 73 | 54 | 39 | 63 | 41 | 46 | 21 | 30 | 80 | 47 |
| so2 | 14 | 13 | 7.9 | 6.6 | 8.2 | 10 | 11 | 9.8 | 5.2 | 4 | 6.8 | 20 | 25 | 13 | 13 |
| co | 403 | 376 | 488 | 954 | 1 | 1 | 1 | 1 | 473 | 715 | 858 | 924 | 483 | 2 | 2 |
| o3 | 107 | 78 | 52 | 45 | 34 | 32 | 46 | 54 | 37 | 50 | 43 | 59 | 73 | 33 | 59 |
Delhi Technological University
| index | 2017-11 | 2017-10 | 2017-09 | 2017-08 | 2017-07 | 2017-06 | 2017-05 | 2017-04 | 2017-03 | 2017-02 | 2016-12 | 2016-11 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 348 | 196 | 61 | 37 | 44 | 67 | 117 | 106 | 115 | 136 | 287 | 341 |
| no2 | 29 | 16 | 15 | 7 | 11 | 23 | 60 | 88 | 26 | 24 | 53 | 169 |
Dr. Karni Singh Shooting Range, Delhi - DPCC
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-06 | 2019-05 | 2019-04 | 2019-02 | 2018-12 | 2018-11 | 2018-10 | 2018-09 | 2018-08 | 2018-05 | 2018-04 | 2018-03 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm10 | 91 | 100 | 107 | 190 | 215 | 307 | 269 | 216 | 73 | 57 | 124 | 183 | 207 | 271 | 275 | 334 | 299 | 275 | 125 | 90 | 203 | 132 | 128 |
| no2 | 9.4 | 11 | 35 | 42 | 42 | 74 | 68 | 55 | 19 | 22 | 23 | 34 | 28 | 50 | 51 | 64 | 56 | 68 | 28 | 21 | 49 | 43 | 78 |
| so2 | 13 | 16 | 15 | 17 | 14 | 14 | 18 | 11 | 6.8 | 5.7 | 7.7 | 9.2 | 30 | 25 | 27 | 19 | 42 | 38 | 20 | 19 | 14 | 27 | 40 |
| co | 516 | 487 | 749 | 1 | 1 | 1 | 1 | 1 | 676 | 803 | 720 | 761 | 544 | 1 | 1 | 1 | 1 | 1 | 1 | 926 | 663 | 40 | 66 |
| o3 | 112 | 96 | 59 | 64 | 2.4 | 7.3 | 12 | 8.2 | 9.8 | 9.5 | 17 | 32 | 26 | 18 | 34 | 45 | 62 | 68 | 35 | 36 | 69 | 118 | 72 |
| pm25 | 37 | 42 | 50 | 108 | 147 | 213 | 174 | 109 | 32 | 22 | 37 | 49 | 60 | 67 | 165 | 219 | 167 | 113 | 35 | 26 | 66 | 69 | - |
Dwarka-Sector 8, Delhi - DPCC
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-06 | 2019-05 | 2019-04 | 2019-02 | 2018-12 | 2018-11 | 2018-10 | 2018-09 | 2018-08 | 2018-05 | 2018-04 | 2018-03 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 42 | 55 | 66 | 141 | 174 | 227 | 204 | 123 | 42 | 37 | 45 | 71 | 68 | 84 | 158 | 208 | 206 | 132 | 37 | 29 | 61 | 111 | 215 |
| pm10 | 117 | 120 | 185 | 359 | 353 | 433 | 433 | 370 | 174 | 139 | 247 | 301 | 280 | 373 | 413 | 464 | 398 | 431 | 152 | 135 | 183 | 202 | 267 |
| no2 | 16 | 18 | 43 | 65 | 55 | 55 | 61 | 44 | 27 | 27 | 28 | 36 | 49 | 57 | 44 | 48 | 42 | 51 | 26 | 26 | 28 | 25 | 41 |
| so2 | 14 | 19 | 20 | 20 | 16 | 14 | 19 | 13 | 7.9 | 16 | 17 | 22 | 31 | 39 | 11 | 19 | 26 | 19 | 9.8 | 11 | 6.5 | 7.2 | 7.8 |
| co | 535 | 515 | 545 | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 30 | 56 |
| o3 | 84 | 63 | 38 | 34 | 19 | 22 | 36 | 33 | 36 | 27 | 39 | 67 | 72 | 51 | 22 | 18 | 41 | 50 | 23 | 22 | 90 | 75 | 40 |
East Arjun Nagar, Delhi - CPCB
| index | 2020-03 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-05 | 2019-04 | 2019-02 | 2018-09 | 2018-08 |
|---|---|---|---|---|---|---|---|---|---|---|
| no2 | 48 | 71 | 33 | 37 | 38 | 38 | 49 | 86 | 53 | 42 |
| so2 | 20 | 10 | 7.7 | 7.5 | 6.9 | 14 | 12 | 13 | 7.3 | 6.4 |
| o3 | 34 | 46 | 31 | 23 | 26 | 49 | 40 | 31 | 25 | 40 |
IGI Airport (T3), Delhi - IMD
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-05 | 2019-04 | 2019-02 | 2018-12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 40 | 39 | 48 | 91 | 123 | 174 | 163 | 100 | 36 | 27 | 34 | 68 | 68 | 144 | 202 |
| pm10 | 80 | 90 | 117 | 200 | 212 | 275 | 271 | 239 | 101 | 68 | 129 | 249 | 286 | 254 | 378 |
| no2 | - | - | 49 | 42 | 44 | 177 | 91 | 28 | 35 | 44 | 30 | 15 | 15 | 70 | 54 |
| co | 577 | 562 | 636 | 890 | 1 | 1 | 2 | 1 | 766 | 410 | 975 | 1 | 1 | 486 | 242 |
| o3 | 36 | 26 | 13 | 12 | 12 | 12 | 19 | 20 | 19 | 16 | 35 | 15 | 15 | 23 | 17 |
IHBAS, Dilshad Garden, Delhi - CPCB
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-05 | 2019-04 | 2019-02 | 2018-12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 43 | 14 | 56 | 100 | 120 | 174 | 125 | 103 | 34 | 50 | 74 | 102 | 130 | 211 | 256 |
| no2 | 26 | 17 | 31 | 55 | 60 | 64 | 68 | 55 | 29 | 27 | 33 | 30 | 41 | 58 | 73 |
| so2 | 6.4 | 14 | 12 | 16 | 17 | 23 | 18 | 18 | 11 | 8.6 | 9.2 | 19 | 12 | 13 | 25 |
| co | 747 | 811 | 853 | 924 | 1 | 1 | 1 | 880 | 499 | 756 | 711 | 880 | 749 | 1 | 1 |
IHBAS
| index | 2017-11 | 2017-10 | 2017-09 | 2017-08 | 2017-07 | 2017-06 | 2017-05 | 2017-04 | 2017-03 | 2017-02 | 2017-01 | 2016-12 | 2016-11 | 2016-10 | 2016-09 | 2016-08 | 2016-07 | 2016-06 | 2016-05 | 2016-04 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| co | 1 | 1 | 847 | 650 | 640 | 720 | 1 | 850 | 693 | 916 | 1 | 1 | 1 | 863 | 528 | 673 | 575 | 296 | 503 | 655 |
| no2 | 70 | 62 | 28 | 49 | 23 | 28 | 55 | 62 | 63 | 75 | 51 | 86 | 107 | - | - | - | - | 11 | 22 | - |
| pm25 | 180 | 108 | 74 | 42 | 36 | 54 | 113 | 95 | 59 | 72 | - | - | - | - | - | - | - | - | - | - |
| so2 | 13 | 18 | 9.4 | 15 | 14 | 9.3 | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
ITO, Delhi - CPCB
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-05 | 2019-04 | 2019-02 | 2018-12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm10 | 140 | 84 | 90 | 172 | 186 | 248 | 223 | 164 | 70 | 64 | 115 | 205 | 190 | 275 | 341 |
| no2 | 21 | 19 | 35 | 26 | 29 | 58 | 54 | 20 | 22 | 15 | 32 | 62 | - | 25 | 40 |
| so2 | 13 | 15 | 16 | 19 | 11 | 4.9 | 7.7 | 9.3 | 2.9 | 2.5 | 3.2 | 27 | 19 | - | 7.5 |
| co | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 985 | 730 | 644 | 1 | 1 | 1 | 1 | 3 |
| o3 | 73 | 45 | 27 | 19 | 13 | 17 | 29 | 47 | 27 | 30 | 16 | 15 | - | 12 | 12 |
| pm25 | 53 | 58 | 57 | 121 | 145 | 196 | 176 | 116 | 42 | 37 | 47 | 92 | 83 | 200 | 269 |
Income Tax Office
| index | 2017-11 | 2017-10 | 2017-09 | 2017-08 | 2017-07 | 2017-06 | 2017-05 | 2017-04 | 2017-03 | 2017-02 | 2017-01 | 2016-12 | 2016-11 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm10 | 191 | - | - | - | 238 | 205 | 259 | 176 | 153 | 191 | 200 | 302 | 288 |
| pm25 | 248 | 154 | 87 | 61 | 78 | 116 | 116 | 77 | 85 | 147 | 170 | 253 | 206 |
| no2 | 109 | 35 | 26 | 47 | 14 | 40 | 60 | 54 | 44 | 50 | 46 | 60 | 72 |
Jahangirpuri, Delhi - DPCC
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-05 | 2019-04 | 2019-02 | 2018-12 | 2018-11 | 2018-10 | 2018-09 | 2018-08 | 2018-05 | 2018-04 | 2018-03 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 43 | 57 | 71 | 148 | 211 | 261 | 192 | 141 | 43 | 40 | 53 | 86 | 118 | 213 | 340 | 264 | 183 | 62 | 36 | 83 | 123 | 263 |
| pm10 | 106 | 132 | 162 | 266 | 315 | 395 | 325 | 273 | 102 | 96 | 130 | 229 | 357 | 377 | 544 | 407 | 363 | 147 | 106 | 244 | 275 | 265 |
| no2 | 44 | 70 | 76 | 139 | 164 | 174 | 99 | 71 | 35 | 32 | 33 | 48 | 59 | 79 | 71 | 54 | 57 | 30 | 31 | 63 | 52 | 81 |
| so2 | 1.6 | 1.1 | 2.4 | 7.7 | 8.8 | 8.4 | 14 | 18 | 17 | 13 | 13 | 24 | 30 | 20 | 22 | 7.8 | 18 | 11 | 9.7 | 22 | 24 | 33 |
| co | 804 | 941 | 894 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 34 | 69 |
| o3 | 7.8 | 6.2 | 6.8 | 5.4 | 3.6 | 12 | 15 | 59 | 41 | 28 | 28 | 61 | 48 | 50 | 18 | 9.3 | 41 | 24 | 16 | 56 | 52 | 20 |
Jawaharlal Nehru Stadium, Delhi - DPCC
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-06 | 2019-05 | 2019-04 | 2019-02 | 2018-12 | 2018-11 | 2018-10 | 2018-09 | 2018-08 | 2018-05 | 2018-04 | 2018-03 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 35 | 40 | 52 | 116 | 158 | 227 | 182 | 113 | 33 | 25 | 35 | 51 | 65 | 72 | 201 | 307 | 230 | 108 | 32 | 29 | 82 | 111 | 185 |
| pm10 | 101 | 97 | 116 | 216 | 237 | 340 | 304 | 226 | 79 | 70 | 144 | 196 | 238 | 313 | 326 | 457 | 373 | 265 | 84 | 78 | 267 | 249 | 208 |
| no2 | 14 | 16 | 35 | 76 | 74 | 80 | 103 | 78 | 44 | 47 | 48 | 53 | 75 | 89 | 103 | 85 | 82 | 78 | 36 | 37 | 127 | 63 | 80 |
| so2 | 25 | 24 | 23 | 21 | 15 | 9 | 15 | 11 | 8.6 | 12 | 13 | 18 | 41 | 38 | 10 | 22 | 26 | 20 | 13 | 7.2 | 11 | 26 | 29 |
| co | 760 | 578 | 847 | 1 | 1 | 2 | 2 | 1 | 776 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 883 | 1 | 47 | 60 |
| o3 | 80 | 59 | 40 | 42 | 20 | 24 | 22 | 44 | 29 | 21 | 33 | 58 | 68 | 41 | 20 | 14 | 33 | 44 | 30 | 27 | 167 | 74 | 47 |
Lodhi Road, Delhi - IMD
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-05 | 2019-02 | 2018-12 | 2018-02 | 2018-01 | 2017-12 | 2017-11 | 2017-10 | 2017-09 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| no2 | 53 | 17 | 12 | 34 | 30 | 31 | 33 | 22 | 14 | 8.3 | 16 | 14 | 12 | 36 | 26 | 11 | 18 | 17 | 15 | 12 |
| co | 261 | 285 | 470 | 1 | 1 | 2 | 2 | 1 | 633 | 1 | 1 | 644 | 603 | 1 | 1 | 1 | 4 | 3 | 2 | 1 |
| pm25 | 39 | 38 | 43 | 83 | 107 | 156 | 156 | 109 | 38 | 30 | 43 | 44 | 137 | 216 | 88 | 171 | 161 | 228 | 142 | 58 |
| pm10 | 87 | 87 | 95 | 166 | 178 | 214 | 224 | 176 | 68 | 82 | 110 | 179 | 245 | 355 | 212 | 297 | 264 | 351 | 268 | 167 |
| o3 | 52 | 44 | 31 | 32 | 22 | 20 | 24 | 29 | 37 | 29 | 30 | 17 | 24 | 22 | - | - | - | - | - | - |
Major Dhyan Chand National Stadium, Delhi - DPCC
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-06 | 2019-05 | 2019-04 | 2019-02 | 2018-12 | 2018-11 | 2018-10 | 2018-09 | 2018-08 | 2018-05 | 2018-04 | 2018-03 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| so2 | 19 | 19 | 19 | 18 | 13 | 12 | 15 | 13 | 7.8 | 9.1 | 10 | 12 | 26 | 23 | 14 | 12 | 15 | 17 | 11 | 10 | 6.9 | 21 | 32 |
| pm25 | 38 | 44 | 52 | 113 | 153 | 174 | 154 | 102 | 35 | 30 | 42 | 66 | 68 | 79 | 157 | 226 | 204 | 120 | 40 | 34 | 56 | 117 | 189 |
| pm10 | 86 | 92 | 108 | 200 | 232 | 316 | 278 | 215 | 88 | 76 | 136 | 188 | 235 | 265 | 307 | 413 | 326 | 269 | 91 | 81 | 187 | 204 | 210 |
| no2 | 15 | 17 | 36 | 61 | 61 | 85 | 98 | 72 | 36 | 37 | 38 | 51 | 69 | 77 | 91 | 79 | 83 | 84 | 39 | 38 | 51 | 71 | 82 |
| co | 464 | 452 | 750 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 3 | 2 | 2 | 969 | 824 | 1 | 39 | 65 |
| o3 | 30 | 25 | 19 | 19 | 14 | 15 | 12 | 17 | 15 | 14 | 22 | 52 | 50 | 34 | 21 | 11 | 38 | 49 | 24 | 26 | 79 | 59 | 28 |
Mandir Marg, Delhi - DPCC
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-05 | 2019-04 | 2019-02 | 2018-12 | 2018-02 | 2018-01 | 2017-12 | 2017-11 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| no2 | 19 | 22 | 42 | 59 | 50 | 61 | 77 | 60 | 37 | 34 | 41 | 60 | 44 | 69 | 181 | 67 | 71 | 82 | 101 |
| so2 | 20 | 22 | 15 | 9.9 | 4.6 | 3.7 | 3.5 | 2.9 | 4.2 | 3.7 | 4.5 | 10 | 12 | 8.6 | 4.1 | 14 | 14 | 23 | 13 |
| co | 868 | 809 | 1 | 1 | 1 | 1 | 1 | 1 | 810 | 890 | 877 | 935 | 979 | 1 | 1 | 4 | 6 | 3 | 3 |
| pm25 | 38 | 38 | 55 | 101 | 139 | 195 | 170 | 110 | 39 | 34 | 47 | 114 | 90 | 183 | 275 | 138 | 215 | 208 | 188 |
| pm10 | 96 | 95 | 103 | 190 | 209 | 285 | 250 | 185 | 103 | 93 | 144 | 267 | 294 | 292 | 321 | 224 | 335 | 321 | 289 |
| o3 | 11 | 14 | 11 | 13 | 9.8 | 7.9 | 9.4 | 20 | 18 | 13 | 15 | 20 | 19 | 9.6 | 26 | 27 | - | - | - |
Mandir Marg
| index | 2017-11 | 2017-10 | 2017-09 | 2017-08 | 2017-07 | 2017-06 | 2017-05 | 2017-04 | 2017-03 | 2017-02 | 2017-01 | 2016-12 | 2016-11 | 2016-10 | 2016-09 | 2016-07 | 2016-06 | 2016-05 | 2016-04 | 2016-03 | 2016-02 | 2016-01 | 2015-12 | 2015-11 | 2015-10 | 2015-09 | 2015-08 | 2015-07 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| so2 | 16 | 13 | 7.3 | 7.9 | 12 | 12 | - | - | - | - | - | - | - | - | - | - | - | - | - | 22 | 28 | 16 | 17 | 20 | - | - | 7.3 | 14 |
| no2 | 68 | 52 | 30 | 30 | 37 | 43 | 61 | 61 | 50 | 57 | 55 | 70 | 81 | 54 | 41 | 32 | 35 | 50 | 59 | 44 | 65 | 84 | 68 | 87 | 61 | 24 | 36 | 30 |
| pm25 | 271 | 148 | 53 | 32 | 40 | 66 | 86 | 78 | 72 | 106 | 147 | 210 | 260 | 112 | - | 35 | 34 | 53 | 73 | 68 | 127 | 228 | 200 | 220 | 117 | 50 | 44 | 44 |
| pm10 | 371 | 239 | 95 | 72 | 115 | 150 | 213 | 217 | 151 | 186 | 225 | 325 | 384 | 227 | - | 86 | 138 | 193 | 237 | 153 | 275 | 382 | 316 | 311 | 185 | 145 | 106 | 116 |
| o3 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 16 | 65 | 86 | - | 26 | 26 | 22 | 40 | 53 | 48 | 38 | 13 | 16 |
| co | 3 | 2 | 1 | 1 | 1 | 2 | 2 | 2 | 1 | 2 | 3 | 4 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | - | - | 785 | 636 |
Mundka, Delhi - DPCC
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-05 | 2019-04 | 2019-02 | 2018-12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 42 | 62 | 75 | 158 | 183 | 242 | 217 | 131 | 43 | 36 | 42 | 71 | 107 | 217 | 374 |
| pm10 | 108 | 135 | 159 | 281 | 280 | 354 | 338 | 302 | 126 | 110 | 178 | 250 | 412 | 307 | 563 |
| no2 | 22 | 22 | 32 | 47 | 40 | 33 | 34 | 31 | 23 | 21 | 23 | 34 | 45 | 78 | 56 |
| so2 | 14 | 18 | 17 | 23 | 11 | 13 | 13 | 8.3 | 10 | 13 | 12 | 17 | 23 | 30 | 26 |
| co | 633 | 625 | 738 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 699 | 2 |
| o3 | 85 | 57 | 43 | 47 | 35 | 22 | 24 | 14 | 15 | 13 | 19 | 60 | 44 | 23 | 25 |
NSIT Dwarka, Delhi - CPCB
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-04 | 2019-02 | 2018-12 | 2018-02 | 2018-01 | 2017-12 | 2017-11 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| no2 | 14 | 11 | 25 | 33 | 33 | 39 | 49 | 38 | 24 | 21 | 24 | 30 | 37 | 32 | 38 | 47 | 34 | 91 |
| so2 | 4.5 | 3 | 13 | 21 | 19 | 21 | 22 | 18 | 9 | 6.9 | 11 | 14 | 27 | 13 | 11 | 10 | 14 | 14 |
| co | 643 | 391 | 501 | 641 | 928 | 1 | 1 | 1 | 972 | 800 | 736 | 739 | 754 | 1 | 598 | 736 | 1 | 1 |
| o3 | 74 | 42 | 38 | 32 | 15 | 20 | 31 | 43 | 33 | 22 | 22 | 33 | 28 | 19 | 29 | 21 | 21 | 27 |
| pm25 | 48 | 36 | 66 | 132 | 151 | 189 | 172 | 109 | 52 | 46 | 66 | 124 | 139 | 235 | 152 | 202 | 192 | 207 |
NSIT Dwarka
| index | 2017-11 | 2017-10 | 2017-09 | 2017-08 | 2017-07 | 2017-06 | 2017-05 | 2017-04 | 2017-03 | 2017-02 | 2017-01 | 2016-12 | 2016-11 | 2016-10 | 2016-09 | 2016-08 | 2016-07 | 2016-06 | 2016-05 | 2016-04 | 2016-03 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| no2 | 54 | 42 | 29 | 25 | 48 | 30 | 26 | 32 | 27 | 34 | 36 | 28 | 42 | 34 | 37 | 19 | 13 | 15 | 16 | 20 | 17 |
| co | 1 | 1 | 683 | 441 | 848 | 620 | 539 | 529 | 516 | 536 | 649 | 847 | 823 | 657 | 522 | 499 | 1 | 605 | 592 | 856 | 589 |
| o3 | 28 | 31 | 29 | 20 | 31 | 31 | 28 | 46 | 34 | 38 | 19 | 27 | 33 | 43 | 40 | 37 | 25 | 37 | 124 | 69 | 65 |
| pm25 | 241 | 168 | 74 | 61 | 65 | 108 | 105 | 118 | 221 | 100 | - | - | - | - | - | - | - | - | - | - | - |
| so2 | 12 | 11 | 6.9 | 8.6 | 6.3 | 13 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Najafgarh, Delhi - DPCC
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-05 | 2019-04 | 2019-02 | 2018-12 | 2018-05 | 2018-04 | 2018-03 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 42 | 50 | 64 | 109 | 117 | 159 | 166 | 96 | 32 | 22 | 31 | 57 | 75 | 178 | 195 | 62 | 79 | 193 |
| pm10 | 113 | 142 | 135 | 171 | 157 | 222 | 235 | 176 | 70 | 50 | 76 | 163 | 260 | 248 | 260 | 205 | 213 | 205 |
| no2 | 10 | 15 | 23 | 29 | 29 | 29 | 14 | 26 | 25 | 26 | 26 | 34 | 43 | 62 | 54 | 20 | 27 | 26 |
| so2 | 12 | 13 | 13 | 11 | 6.1 | 6.8 | 6.6 | 9.1 | 10 | 9.5 | 11 | 20 | 24 | 13 | 6.1 | 4.2 | 4.7 | 9.9 |
| co | 553 | 495 | 599 | 804 | 912 | 996 | 911 | 1 | 651 | 1 | 839 | 367 | 414 | 801 | 1 | 1 | 26 | 29 |
| o3 | 26 | 34 | 46 | 42 | 21 | 29 | 12 | 50 | 33 | 33 | 41 | 90 | 66 | 61 | 32 | 131 | 105 | 55 |
Narela, Delhi - DPCC
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-05 | 2019-04 | 2019-02 | 2018-12 | 2018-11 | 2018-10 | 2018-09 | 2018-08 | 2018-05 | 2018-04 | 2018-03 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 58 | 68 | 67 | 131 | 148 | 192 | 172 | 123 | 40 | 32 | 50 | 66 | 86 | 209 | 261 | 241 | 176 | 47 | 36 | 108 | 152 | 230 |
| pm10 | 147 | 174 | 152 | 247 | 240 | 306 | 302 | 250 | 114 | 89 | 150 | 243 | 361 | 364 | 400 | 377 | 331 | 104 | 87 | 273 | 308 | 229 |
| no2 | 28 | 42 | 35 | 44 | 43 | 43 | 49 | 41 | 29 | 27 | 24 | 44 | 53 | 87 | 42 | 60 | 53 | 9.6 | 12 | 21 | 22 | 18 |
| so2 | 14 | 15 | 16 | 21 | 12 | 17 | 17 | 11 | 11 | 6.8 | 7 | 21 | 27 | 17 | 6 | 15 | 14 | 6.1 | 5.8 | 10 | 13 | 18 |
| co | 671 | 976 | 581 | 861 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 642 | 545 | 674 | 19 | 38 |
| o3 | 84 | 69 | 45 | 45 | 29 | 30 | 48 | 34 | 25 | 20 | 27 | 72 | 63 | 46 | 14 | 35 | 40 | 20 | 22 | 97 | 83 | 40 |
Nehru Nagar, Delhi - DPCC
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-05 | 2019-04 | 2019-02 | 2018-12 | 2018-11 | 2018-10 | 2018-09 | 2018-08 | 2018-05 | 2018-04 | 2018-03 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 47 | 51 | 62 | 158 | 218 | 279 | 216 | 134 | 39 | 33 | 40 | 68 | 76 | 242 | 375 | 246 | 158 | 39 | 31 | 89 | 101 | 184 |
| pm10 | 100 | 104 | 123 | 256 | 294 | 387 | 333 | 240 | 89 | 74 | 126 | 216 | 260 | 364 | 484 | 372 | 319 | 101 | 79 | 201 | 186 | 182 |
| no2 | 19 | 18 | 39 | 37 | 40 | 51 | 44 | 48 | 28 | 32 | 37 | 58 | 67 | 53 | 87 | 70 | 71 | 33 | 31 | 21 | 40 | 49 |
| so2 | 11 | 5.8 | 14 | 16 | 12 | 11 | 16 | 14 | 11 | 8.2 | 11 | 35 | 35 | 28 | 21 | 16 | 16 | 10 | 9.4 | 15 | 5.9 | 5.8 |
| co | 497 | 525 | 768 | 1 | 1 | 2 | 2 | 1 | 962 | 1 | 894 | 859 | 1 | 2 | 2 | 2 | 2 | 1 | 1 | 900 | 10 | 41 |
| o3 | 114 | 84 | 48 | 40 | 19 | 21 | 38 | 57 | 30 | 37 | 21 | 62 | 35 | 31 | 15 | 42 | 41 | 20 | 20 | 106 | 103 | 55 |
North Campus, DU, Delhi - IMD
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-05 | 2019-04 | 2019-02 | 2018-12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 40 | 30 | 46 | 99 | 119 | 184 | 161 | 128 | 36 | 32 | 39 | 81 | 206 | 246 | 295 |
| pm10 | 100 | 91 | 102 | 195 | 203 | 297 | 250 | 225 | 88 | 73 | 124 | 280 | 383 | 401 | 655 |
| no2 | 16 | 16 | 25 | 84 | 28 | 28 | 29 | 26 | 11 | 8.4 | 8.4 | 28 | 31 | 19 | 59 |
| co | 1 | 1 | 1 | 2 | 1 | 3 | 2 | 1 | 1 | 1 | 863 | 4 | 3 | 3 | 2 |
| o3 | 22 | 7.5 | 13 | 29 | 116 | 12 | 20 | 21 | 34 | 37 | 51 | 34 | 50 | 43 | 35 |
Okhla Phase-2, Delhi - DPCC
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-05 | 2019-04 | 2019-02 | 2018-12 | 2018-05 | 2018-04 | 2018-03 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| so2 | 13 | 17 | 16 | 16 | 15 | 13 | 16 | 13 | 9.9 | 8.3 | 9.5 | 23 | 19 | 13 | 12 | 4.7 | 19 | 32 |
| pm25 | 40 | 46 | 55 | 126 | 169 | 233 | 181 | 118 | 37 | 30 | 41 | 67 | 76 | 176 | 250 | 78 | 112 | 189 |
| pm10 | 100 | 106 | 128 | 231 | 257 | 342 | 299 | 239 | 93 | 80 | 142 | 225 | 287 | 339 | 431 | 244 | 243 | 210 |
| no2 | 13 | 16 | 31 | 48 | 48 | 48 | 63 | 42 | 18 | 22 | 24 | 40 | 51 | 51 | 61 | 22 | 51 | 82 |
| co | 1 | 1 | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 969 | 39 | 66 |
| o3 | - | 45 | 30 | 26 | 19 | 18 | 22 | 39 | 27 | 19 | 24 | 51 | 24 | 23 | 12 | 47 | 56 | 28 |
Patparganj, Delhi - DPCC
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-06 | 2019-05 | 2019-04 | 2019-02 | 2018-12 | 2018-11 | 2018-10 | 2018-09 | 2018-08 | 2018-05 | 2018-04 | 2018-03 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 39 | 40 | 51 | 106 | 146 | 203 | 163 | 110 | 34 | 29 | 51 | 58 | 66 | 68 | 175 | 265 | 207 | 136 | 36 | 27 | 73 | 93 | 188 |
| pm10 | 95 | 84 | 112 | 184 | 229 | 291 | 272 | 202 | 86 | 60 | 114 | 187 | 242 | 284 | 274 | 380 | 302 | 274 | 107 | 91 | 187 | 193 | 135 |
| no2 | 3.9 | 13 | 14 | 24 | 21 | 24 | 29 | 18 | 11 | 9.5 | 10 | 17 | 23 | 27 | 29 | 26 | 27 | 28 | 12 | 11 | 15 | 27 | 54 |
| so2 | 7.1 | 6.9 | 6.7 | 5.6 | 3.3 | 1.6 | 3.6 | 3.9 | 2.5 | 2.2 | 2.6 | 4.5 | 9.4 | 8.6 | 5.9 | 3.9 | 3.6 | 4.2 | 1.5 | 2.3 | 4.5 | 8.9 | 9.5 |
| co | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 37 | 44 |
| o3 | 33 | 26 | 18 | 15 | 9.1 | 9.7 | 14 | 18 | 20 | 18 | 25 | 34 | 38 | 27 | 36 | 10 | 18 | 29 | 22 | 20 | 131 | 71 | 52 |
Punjabi Bagh, Delhi - DPCC
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-05 | 2019-04 | 2019-02 | 2018-12 | 2018-11 | 2018-10 | 2018-09 | 2018-08 | 2018-05 | 2018-04 | 2018-03 | 2018-02 | 2018-01 | 2017-12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 43 | 59 | 56 | 116 | 157 | 203 | 177 | 118 | 40 | 37 | 40 | 63 | 62 | 188 | 293 | 212 | 150 | 93 | 47 | 78 | 100 | 189 | 145 | 240 | 241 |
| pm10 | 99 | 115 | 123 | 196 | 227 | 294 | 274 | 238 | 87 | 79 | 139 | 232 | 274 | 309 | 418 | 344 | 332 | 110 | 90 | 274 | 169 | 186 | 278 | 399 | 382 |
| no2 | 26 | 31 | 58 | 49 | 52 | 56 | 53 | 56 | 46 | 38 | 43 | 84 | 79 | 109 | 132 | 125 | 102 | 36 | 35 | 97 | 88 | 85 | 115 | 113 | 121 |
| so2 | 61 | 64 | 14 | 14 | 12 | 9.2 | 14 | 16 | 15 | 15 | 15 | 25 | 28 | 31 | 23 | 17 | 15 | 14 | 17 | 37 | 27 | 35 | 21 | 23 | 22 |
| co | 818 | 758 | 910 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 2 | 827 | 818 | 1 | 59 | 56 | 3.3 | 2.3 | 2.8 |
| o3 | 28 | 39 | 26 | 19 | 10 | 12 | 17 | 23 | 18 | 13 | 14 | 40 | 32 | 23 | 20 | 53 | 43 | 24 | 29 | 122 | 42 | 51 | - | 41 | 47 |
Punjabi Bagh
| index | 2017-11 | 2017-10 | 2017-09 | 2017-08 | 2017-07 | 2017-06 | 2017-05 | 2017-04 | 2017-03 | 2017-02 | 2017-01 | 2016-12 | 2016-11 | 2016-10 | 2016-09 | 2016-08 | 2016-07 | 2016-06 | 2016-05 | 2016-04 | 2016-03 | 2016-02 | 2016-01 | 2015-12 | 2015-11 | 2015-10 | 2015-09 | 2015-08 | 2015-07 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| no2 | 172 | 133 | 58 | 53 | 36 | 53 | 115 | 136 | 66 | 81 | 76 | 94 | 108 | 88 | 51 | 49 | 52 | 62 | 78 | 92 | 70 | 88 | 98 | 100 | 111 | 87 | 43 | 49 | 50 |
| pm10 | 433 | 328 | 133 | 96 | 118 | 185 | 142 | 273 | 194 | 240 | 282 | 389 | 459 | 262 | 134 | 116 | 118 | 192 | 252 | 293 | 211 | 337 | 442 | 450 | 468 | 276 | 176 | 119 | 117 |
| co | 2.8 | 2.3 | 1.1 | 0.96 | 0.9 | 0.61 | 0.55 | 1.1 | 0.98 | 1.4 | 2 | 2.9 | 3.8 | 2.2 | 1.1 | 1.2 | 1.3 | 1.1 | 1.2 | 1.6 | 871 | 1 | 1 | 2 | 2 | - | - | 1 | 1 |
| pm25 | 304 | 156 | 56 | 36 | 40 | 57 | 47 | 108 | 94 | 133 | 173 | 242 | 305 | 153 | 47 | 31 | 39 | 50 | 79 | 103 | 91 | 169 | 260 | 231 | 280 | 135 | 70 | 63 | 66 |
| o3 | 50 | 53 | 42 | 52 | 76 | 52 | - | 81 | 64 | 55 | 45 | 46 | 68 | 56 | 31 | 20 | 14 | 58 | 61 | 76 | 85 | 63 | 38 | 59 | 81 | 68 | 69 | 36 | 37 |
| so2 | 17 | 39 | 22 | 19 | 17 | 8 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 20 | 26 | 19 | 29 | 21 | - | - | - | 7.4 |
Pusa, Delhi - DPCC
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-05 | 2019-04 | 2019-02 | 2018-12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| no2 | 30 | 20 | 49 | 64 | 59 | 53 | 72 | 60 | 31 | 27 | 42 | 56 | 88 | 89 | 86 |
| so2 | - | 6.3 | 15 | 21 | 17 | 12 | 15 | 17 | 12 | 14 | 10 | 25 | 28 | 13 | 12 |
| co | 631 | 426 | 747 | 1 | 2 | 2 | 2 | 1 | 915 | 1 | 1 | 874 | 1 | 1 | 2 |
| o3 | 97 | 71 | 32 | 29 | 15 | 15 | 15 | 29 | 29 | 20 | 28 | 57 | 29 | 20 | 14 |
Pusa, Delhi - IMD
| index | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-04 | 2019-02 | 2018-12 | 2018-02 | 2018-01 | 2017-12 | 2017-11 | 2017-10 | 2017-09 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| no2 | 132 | 25 | 14 | 104 | 25 | 27 | 4 | 13 | 12 | 43 | 12 | - | 48 | 15 | 38 | 9.9 | 15 | 42 | 9.3 |
| co | 738 | 1 | 1 | 1 | 1 | 1 | 2 | 573 | 706 | 1 | 598 | 2 | 1 | 1 | 3 | 3 | 2 | 1 | 1 |
| pm25 | 24 | 32 | 76 | 94 | 137 | 143 | 107 | 32 | 28 | 38 | 62 | 154 | 223 | 77 | 129 | 114 | 174 | 97 | 47 |
| pm10 | 70 | 100 | 150 | 166 | 248 | 246 | 186 | 62 | 55 | 109 | 220 | 226 | 351 | 149 | 230 | 213 | 295 | 188 | 8.4 |
| o3 | 22 | 23 | 29 | 22 | 19 | 28 | 55 | 27 | 23 | 32 | 38 | 23 | 20 | - | - | - | - | - | - |
R K Puram, Delhi - DPCC
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-05 | 2019-04 | 2019-02 | 2018-12 | 2018-02 | 2018-01 | 2017-12 | 2017-11 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| no2 | 19 | 20 | 38 | 53 | 41 | 40 | 40 | 47 | 36 | 36 | 42 | 80 | 89 | 87 | 89 | 77 | 84 | 94 | 126 |
| so2 | 13 | 15 | 13 | 11 | 12 | 12 | 13 | 8.4 | 6.9 | 5.8 | 5.8 | 12 | 14 | 17 | 17 | 23 | 33 | 43 | 39 |
| co | 531 | 523 | 571 | 826 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 2 | 3 | 5 |
| o3 | 78 | 68 | 39 | 21 | 24 | 27 | 36 | 47 | 40 | 24 | 27 | 59 | 46 | 12 | 97 | - | 42 | 31 | 16 |
| pm25 | 32 | 45 | 45 | 99 | 125 | 175 | 153 | 90 | 41 | 35 | 50 | 68 | 85 | 173 | 336 | 151 | 214 | 226 | 240 |
| pm10 | 72 | 106 | 115 | 240 | 242 | 316 | 271 | 232 | 96 | 76 | 144 | 225 | 320 | - | 476 | 282 | 381 | 383 | 526 |
R K Puram
| index | 2017-11 | 2017-10 | 2017-09 | 2017-08 | 2017-07 | 2017-06 | 2017-05 | 2017-04 | 2017-03 | 2017-02 | 2017-01 | 2016-12 | 2016-11 | 2016-10 | 2016-09 | 2016-08 | 2016-07 | 2016-06 | 2016-05 | 2016-04 | 2016-03 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm10 | 458 | 342 | 133 | 77 | 105 | 169 | 246 | 257 | 233 | 295 | 270 | 386 | 475 | 319 | 137 | 87 | 109 | 200 | 244 | 316 | 179 |
| pm25 | 276 | 189 | 81 | 47 | 58 | 80 | 114 | 119 | 88 | 138 | 196 | 211 | 276 | 162 | 68 | 46 | 50 | 79 | 108 | 138 | 89 |
| no2 | 112 | 100 | 54 | 39 | 48 | 56 | 37 | 35 | 44 | 73 | 64 | 88 | 110 | 87 | 49 | 41 | 43 | 51 | 71 | 87 | 58 |
| o3 | 46 | 42 | 41 | 39 | 46 | 71 | 107 | 60 | 74 | 51 | 30 | 21 | 43 | 52 | 28 | 26 | 29 | 43 | 65 | 85 | 95 |
| co | 3 | 3 | 1 | 965 | 1 | 1 | 1 | 2 | 1 | 2 | 2 | 3 | 3 | 3 | 1 | 993 | 991 | 1 | 1 | 2 | 1 |
| so2 | 37 | 38 | 21 | 20 | 19 | 19 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Rohini, Delhi - DPCC
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-05 | 2019-04 | 2019-02 | 2018-12 | 2018-11 | 2018-10 | 2018-09 | 2018-08 | 2018-05 | 2018-04 | 2018-03 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 51 | 65 | 77 | 165 | 191 | 261 | 225 | 148 | 116 | 48 | 45 | 73 | 84 | 222 | 342 | 241 | 186 | 54 | 42 | 81 | 126 | 179 |
| pm10 | 129 | 143 | 145 | 261 | 268 | 363 | 316 | 270 | 123 | 90 | 141 | 242 | 327 | 363 | 495 | 376 | 399 | 125 | 101 | 275 | 301 | 263 |
| no2 | 8.7 | 10 | 20 | 28 | 24 | 25 | 29 | 26 | 12 | 17 | 18 | 48 | 55 | 63 | 63 | 68 | 56 | 19 | 20 | - | 25 | 34 |
| so2 | 9.3 | 12 | 11 | 10 | 5 | 3.9 | 5.6 | 6 | 4.3 | 3.6 | 3.1 | 24 | 27 | 25 | 22 | 23 | 23 | 13 | 13 | - | 9.3 | 17 |
| co | 471 | 457 | 733 | 1 | 1 | 1 | 1 | 1 | 898 | 1 | 1 | 1 | 1 | 3 | 2 | 2 | 2 | 934 | 834 | - | 35 | 57 |
| o3 | 28 | 21 | 17 | 21 | 13 | 13 | 14 | 28 | 20 | 15 | 20 | 66 | 70 | 57 | 24 | 37 | 34 | 18 | 18 | - | 80 | 47 |
Shadipur, Delhi - CPCB
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-05 | 2019-04 | 2019-02 | 2018-12 | 2018-02 | 2018-01 | 2017-12 | 2017-11 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| no2 | 14 | 19 | 41 | 76 | 64 | 65 | 83 | 82 | 61 | 32 | 32 | 73 | 74 | 83 | 89 | 40 | 49 | 50 | 77 |
| so2 | 4.1 | 7.1 | 6.4 | 13 | 11 | 12 | 12 | 12 | 8.8 | 8 | 7.1 | 18 | 29 | 7.5 | 15 | 15 | 12 | 14 | 21 |
| co | 688 | 954 | 899 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 2 |
| o3 | 47 | 63 | 49 | 37 | 18 | 15 | 32 | 39 | 28 | 17 | 13 | 42 | 39 | 20 | 25 | 30 | 22 | 20 | 17 |
| pm25 | 26 | 18 | 40 | 113 | 148 | 183 | 135 | 99 | 51 | 46 | 72 | 113 | 147 | 197 | 292 | 114 | 173 | 189 | 228 |
Shadipur
| index | 2017-11 | 2017-10 | 2017-09 | 2017-08 | 2017-07 | 2017-06 | 2017-05 | 2017-04 | 2017-03 | 2017-02 | 2017-01 | 2016-12 | 2016-11 | 2016-10 | 2016-09 | 2016-08 | 2016-07 | 2016-06 | 2016-05 | 2016-04 | 2016-03 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| co | 1 | 1 | 887 | 840 | 1 | 1 | 846 | 841 | 798 | 1 | 1 | 1 | 1 | 1 | 841 | 916 | 750 | 534 | 833 | 898 | 900 |
| o3 | 29 | 29 | 19 | 22 | 16 | 25 | 33 | 44 | 40 | 36 | 17 | 16 | 30 | 34 | 35 | 16 | 37 | 58 | 75 | 87 | 64 |
| no2 | 69 | 43 | 35 | 27 | 28 | 15 | 11 | 13 | 21 | 30 | 26 | 40 | 61 | 76 | 53 | 32 | 37 | 33 | 43 | 51 | 50 |
| pm25 | 264 | 178 | 69 | 55 | 47 | 69 | 148 | 119 | 119 | 149 | - | - | - | - | - | - | - | - | - | - | - |
| so2 | 14 | 16 | 7.3 | 8.8 | 8.9 | 7.1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Sirifort, Delhi - CPCB
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-05 | 2019-04 | 2019-02 | 2018-12 | 2018-02 | 2018-01 | 2017-12 | 2017-11 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | - | - | 160 | 141 | 159 | 232 | 191 | 133 | 138 | 39 | 44 | - | 64 | 434 | 286 | 133 | 212 | 203 | 203 |
| pm10 | 107 | 101 | 159 | 257 | 247 | 333 | 332 | 384 | 252 | 182 | 186 | 270 | 307 | 460 | 517 | - | - | - | - |
| no2 | 20 | 15 | 36 | 56 | 60 | 60 | 66 | 74 | 45 | 41 | 19 | - | 1.4 | 89 | 53 | - | - | - | - |
| so2 | 7.2 | 6.7 | 5.7 | 7.4 | 9.7 | 11 | 11 | 4.7 | 6.3 | 14 | 13 | 5.5 | 8.4 | 6 | 21 | - | - | - | - |
| co | 308 | 383 | 775 | 1 | 1 | 1 | 2 | 2 | 776 | 1 | 880 | - | 602 | 2 | 2 | - | - | - | - |
| o3 | 85 | 65 | 159 | 38 | 28 | 23 | 35 | 48 | 24 | 22 | 13 | 71 | 51 | 31 | 36 | - | - | - | - |
Sonia Vihar, Delhi - DPCC
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-05 | 2019-04 | 2019-02 | 2018-12 | 2018-11 | 2018-10 | 2018-09 | 2018-08 | 2018-05 | 2018-04 | 2018-03 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 44 | 43 | 61 | 113 | 146 | 191 | 167 | 103 | 34 | 33 | 51 | 75 | 76 | 213 | 296 | 258 | 149 | 42 | 31 | 111 | 124 | 214 |
| pm10 | 110 | 104 | 119 | 208 | 231 | 309 | 259 | 235 | 87 | 81 | 139 | 244 | 323 | 330 | 374 | 391 | 306 | 111 | 77 | 213 | 293 | 240 |
| no2 | - | 21 | 33 | 46 | 41 | 38 | 48 | 31 | 16 | 20 | 24 | 29 | 38 | 72 | 57 | 57 | 42 | 20 | 17 | 13 | 16 | 26 |
| so2 | - | 12 | 12 | 13 | 8.5 | 8 | 11 | 12 | 11 | 8.4 | 9.2 | 17 | 20 | 16 | 9.8 | 12 | 13 | 6.5 | 6 | 2.9 | 8.3 | 10 |
| co | 1.1 | 0.81 | 0.89 | 1.1 | 1.2 | 1.3 | 1.3 | 1.1 | 1.3 | 1.3 | 1.6 | 1.3 | 1.2 | 1.8 | 3.1 | 2.2 | 2.5 | 1.2 | 1 | 0.7 | 28 | 52 |
| o3 | 95 | 23 | 61 | 59 | 18 | 28 | 37 | 55 | 30 | 24 | 30 | 62 | 49 | 42 | 31 | 46 | 51 | 26 | 34 | 133 | 127 | 82 |
Sri Aurobindo Marg, Delhi - DPCC
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-05 | 2019-04 | 2019-02 | 2018-12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 40 | 41 | 44 | 100 | 131 | 183 | 165 | 95 | 34 | 25 | 35 | 77 | 61 | 182 | 224 |
| pm10 | 79 | 76 | 77 | 150 | 166 | 249 | 210 | 147 | 61 | 48 | 111 | 201 | 254 | 271 | 314 |
| no2 | 10 | 6.4 | 18 | 33 | 36 | 50 | 54 | 33 | 27 | 27 | 30 | 46 | 50 | 57 | 39 |
| so2 | 9.4 | 8 | 6.5 | 13 | 7 | 6.8 | 10 | 6.2 | 5 | 4.5 | 5.9 | 22 | 17 | 11 | 9.5 |
| co | 571 | 503 | 569 | 1 | 1 | 1 | 1 | 1 | 816 | 811 | 818 | 432 | 1 | 1 | 1 |
| o3 | 107 | 71 | 49 | 54 | 32 | 35 | 43 | 56 | 38 | 30 | 31 | 79 | 54 | 30 | 15 |
US Diplomatic Post: New Delhi
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-06 | 2019-05 | 2019-04 | 2019-03 | 2019-02 | 2019-01 | 2018-12 | 2018-11 | 2018-10 | 2018-09 | 2018-08 | 2018-07 | 2018-06 | 2018-05 | 2018-04 | 2018-03 | 2018-02 | 2018-01 | 2017-12 | 2017-11 | 2017-10 | 2017-09 | 2017-08 | 2017-07 | 2017-06 | 2017-05 | 2017-04 | 2017-03 | 2017-02 | 2017-01 | 2016-12 | 2016-11 | 2016-10 | 2016-09 | 2016-08 | 2016-07 | 2016-06 | 2016-05 | 2016-04 | 2016-03 | 2016-02 | 2016-01 | 2015-12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 41 | 42 | 54 | 114 | 151 | 213 | 184 | 110 | 37 | 28 | 58 | 65 | 97 | 74 | 68 | 442 | 180 | 218 | 204 | 128 | 264 | 39 | 70 | 79 | 132 | 76 | 87 | 414 | 221 | 239 | 260 | 240 | 62 | 36 | 38 | 54 | 85 | 142 | 69 | 85 | 150 | 208 | 260 | 109 | 131 | 31 | 155 | 47 | 99 | 88 | 79 | 114 | 266 | 215 |
Vivek Vihar, Delhi - DPCC
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-06 | 2019-05 | 2019-04 | 2019-02 | 2018-12 | 2018-05 | 2018-04 | 2018-03 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 43 | 50 | 67 | 130 | 181 | 232 | 192 | 135 | 37 | 32 | 44 | 68 | 89 | 74 | 200 | 283 | 83 | 106 | 221 |
| pm10 | 113 | 110 | 139 | 231 | 269 | 342 | 288 | 254 | 94 | 90 | 163 | 212 | 260 | 314 | 350 | 439 | 206 | 240 | 204 |
| no2 | 22 | 28 | 43 | 57 | 41 | 16 | 19 | 24 | 14 | 22 | 17 | 31 | 38 | 52 | 52 | 62 | 18 | 20 | 36 |
| so2 | 36 | 29 | 29 | 21 | 15 | 11 | 17 | 23 | 22 | 14 | 12 | 17 | 25 | 32 | 25 | 13 | 6.2 | 10 | 13 |
| co | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 665 | 754 | 945 | 1 | 1 | 1 | 1 | 2 | 1 | 44 | 68 |
| o3 | 67 | 52 | 33 | 30 | 19 | 18 | 23 | 41 | 51 | 32 | 46 | 53 | 80 | 60 | 44 | 22 | 72 | 73 | 37 |
Wazirpur, Delhi - DPCC
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-05 | 2019-04 | 2019-02 | 2018-12 | 2018-05 | 2018-04 | 2018-03 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 45 | 56 | 76 | 145 | 198 | 260 | 213 | 141 | 60 | 44 | 54 | 80 | 96 | 248 | 388 | 89 | 154 | 245 |
| pm10 | 101 | 111 | 180 | 269 | 300 | 399 | 359 | 299 | 175 | 142 | 211 | 294 | 348 | 404 | 536 | 310 | 363 | 236 |
| no2 | 24 | 33 | 43 | 60 | 25 | 42 | 40 | 48 | 40 | 43 | 49 | 70 | 90 | 112 | 85 | 16 | 54 | 81 |
| so2 | 13 | 13 | 13 | 9 | 9.8 | 10 | 14 | 15 | 10 | 9.2 | 11 | 21 | 23 | 20 | 21 | 8.9 | 19 | 21 |
| co | 1.4 | 1.6 | 2.1 | 1.8 | 2.3 | 2.4 | 2.2 | 1.5 | 0.93 | 1.3 | 1.2 | 1.4 | 1.3 | 2.3 | 2.4 | 0.51 | 27 | 50 |
| o3 | 44 | 30 | 4.9 | 11 | 8.5 | 13 | 14 | 36 | 24 | 22 | 30 | 52 | 33 | 26 | 14 | 131 | 63 | 33 |
NISE Gwal Pahari, Gurugram - IMD
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-05 | 2019-04 | 2018-12 | 2018-11 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 44 | 39 | 48 | 92 | 105 | 167 | 196 | 110 | 41 | 36 | 50 | 87 | 100 | 153 | 135 |
| pm10 | 101 | 91 | 102 | 172 | 163 | 261 | 267 | 186 | 80 | 68 | 88 | 247 | 206 | 294 | 186 |
| no2 | 9.2 | 10 | 15 | 8.2 | 16 | 16 | 22 | 26 | 12 | 14 | 560 | 29 | 25 | 87 | 18 |
| co | 571 | 603 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 629 | 616 | 951 | 872 | 668 | 730 |
Sector-1, Noida - UPPCB
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-06 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 44 | 46 | 57 | 139 | 199 | 261 | 200 | 134 | 37 | 33 | 38 | 48 |
| pm10 | 113 | 123 | 127 | 223 | 264 | 344 | 289 | 237 | 84 | 83 | 153 | 318 |
| no2 | 13 | 17 | 45 | 72 | 74 | 87 | 97 | 78 | 31 | 33 | 36 | 47 |
| so2 | 14 | 15 | 13 | 14 | 11 | 9.2 | 13 | 13 | 12 | 7.7 | 6.4 | 6.6 |
| o3 | 75 | 67 | 50 | 55 | 29 | 24 | 40 | 54 | 54 | 43 | 53 | 77 |
| co | 1 | 2 | 2 | 2 | 1 | 1 | 2 | 1 | 781 | 789 | 638 | 815 |