Air Pollution in South West: Real-time Air Quality Index and smog alert.

The latest data Last 7 days South West pollution March 2016 - May 2020
Current data from stations: Aya Nagar, New Delhi - IMD Dwarka-Sector 8, Delhi - DPCC IGI Airport Terminal - 3, New Delhi - IMD NSIT Dwarka, Delhi - CPCB Najafgarh, Delhi - DPCC Pusa, New Delhi - IMD Punjabi Bagh, Delhi - DPCC
Locations: « Delhi South West Dwarka » Kakrola » Rijokri » Mehrāmnagar » Nangal Dewat » Bāgrola » Indrapuri » Rāmākrishnāpuram » Humāyūnpur » Kharkhari Raund »
Pollution and air quality forecast for South West. Today is Saturday, May 4, 2024. The following air pollution values have been recorded for South West:
  1. particulate matter (PM10) suspended dust - 243 (Very bad Hazardous)
  2. nitrogen dioxide (NO2) - 35 (Good)
  3. carbon monoxide (CO) - 1570 (Good)
  4. ozone (O3) - 19 (Good)
  5. particulate matter (PM2.5) dust - 150 (Very bad Hazardous)
  6. sulfur dioxide (SO2) - 7 (Good)
Real-time Air Quality Index (AQI) for South West, Monday, October 31, 2022: 6.

air quality index: 5
AQI 6 Very bad Hazardous

What is the air quality in South West today? Is the air polluted in South West?. Is there smog?

Today (Monday, October 31, 2022) air is severely polluted in South West. Healthy people in South West will experience reduced endurance in activities and may also show noticeably strong symptoms of respiratory problem. At the same time, other illnesses may be triggered in healthy people. Elders and the sick should remain indoors and avoid exercise in South West. Healthy individuals should avoid outdoor activities. Other residents should avoid outdoor activities in South West.


What is the level of PM10 today in South West? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in South West is: 243 (Very bad Hazardous) The highest PM10 values usually occur in month: 475 (November 2016). The lowest value of particulate matter PM10 pollution in South West is usually recorded in: August (74).

How high is the level of NO2? (nitrogen dioxide (NO2))
35 (Good)

How high is the CO level? (carbon monoxide (CO))
1570 (Good)

How is the O3 level today in South West? (ozone (O3))
19 (Good)

What is the current level of PM2.5 in South West? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 150 (Very bad Hazardous) For comparison, the highest level of PM2.5 in South West in the last 7 days was: 242 (Monday, October 31, 2022) and the lowest: 8 (Saturday, October 8, 2022). The highest PM2.5 values were recorded: 276 (November 2016). The lowest level of particulate matter PM2.5 pollution occurs in month: August (29).

What is the level of SO2 pollution? (sulfur dioxide (SO2))
7 (Good)



Current data Monday, October 31, 2022, 12:45 AM

PM10 243 (Very bad Hazardous)

NO2 35 (Good)

CO 1570 (Good)

O3 19 (Good)

PM2,5 150 (Very bad Hazardous)

SO2 7 (Good)

Data on air pollution from recent days in South West

index 2022-10-31 2022-05-27 2022-10-07 2022-10-08 2022-10-09 2022-10-10 2022-10-11 2022-10-13 2022-10-14 2022-10-30 2022-10-12
pm10 328
Very bad Hazardous		 32
Moderate		 34
Moderate		 11
Good		 12
Good		 35
Moderate		 89
Unhealthy		 109
Unhealthy		 141
Very Unhealthy		 -
Good		 192
Very bad Hazardous
no2 41
Moderate		 21
Good		 24
Good		 28
Good		 23
Good		 27
Good		 44
Moderate		 50
Moderate		 39
Good		 -
Good		 50
Moderate
co 1429
Good		 475
Good		 1422
Good		 1497
Good		 1640
Good		 1692
Good		 2178
Moderate		 2378
Moderate		 2335
Moderate		 2000
Moderate		 2810
Moderate
o3 21
Good		 25
Good		 20
Good		 18
Good		 17
Good		 15
Good		 22
Good		 17
Good		 24
Good		 0
Good		 23
Good
so2 7
Good		 4
Good		 7
Good		 -
Good		 10
Good		 8
Good		 7
Good		 4
Good		 -
Good		 11
Good		 7
Good
pm25 242
Very bad Hazardous		 23
Moderate		 13
Moderate		 8
Good		 8
Good		 17
Moderate		 32
Moderate		 53
Unhealthy for Sensitive Groups		 65
Unhealthy		 -
Good		 63
Unhealthy
data source »
Air pollution in South West from March 2016 to May 2020
pollution pm25 hikersbay.com
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 2019-06 2018-11 2018-10 2018-09 2018-08 2018-05 2018-04 2018-03 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
pm25 41 (Unhealthy for Sensitive Groups) 40 (Unhealthy for Sensitive Groups) 52 (Unhealthy for Sensitive Groups) 104 (Very Unhealthy) 127 (Very bad Hazardous) 176 (Very bad Hazardous) 162 (Very bad Hazardous) 104 (Very Unhealthy) 38 (Unhealthy for Sensitive Groups) 32 (Moderate) 44 (Unhealthy for Sensitive Groups) 63 (Unhealthy) 79 (Very Unhealthy) 151 (Very bad Hazardous) 225 (Very bad Hazardous) 122 (Very bad Hazardous) 174 (Very bad Hazardous) 168 (Very bad Hazardous) 222 (Very bad Hazardous) 146 (Very bad Hazardous) 73 (Unhealthy) 71 (Unhealthy) 206 (Very bad Hazardous) 132 (Very bad Hazardous) 37 (Unhealthy for Sensitive Groups) 29 (Moderate) 61 (Unhealthy) 95 (Very Unhealthy) 204 (Very bad Hazardous) 54 (Unhealthy for Sensitive Groups) 62 (Unhealthy) 94 (Very Unhealthy) 110 (Very Unhealthy) 119 (Very bad Hazardous) 154 (Very bad Hazardous) 119 (Very bad Hazardous) 196 (Very bad Hazardous) 211 (Very bad Hazardous) 276 (Very bad Hazardous) 162 (Very bad Hazardous) 68 (Unhealthy) 46 (Unhealthy for Sensitive Groups) 50 (Unhealthy for Sensitive Groups) 79 (Very Unhealthy) 108 (Very Unhealthy) 138 (Very bad Hazardous) 89 (Very Unhealthy)
pm10 95 (Unhealthy) 102 (Unhealthy) 124 (Very Unhealthy) 213 (Very bad Hazardous) 215 (Very bad Hazardous) 289 (Very bad Hazardous) 282 (Very bad Hazardous) 232 (Very bad Hazardous) 98 (Unhealthy) 74 (Unhealthy for Sensitive Groups) 128 (Very Unhealthy) 215 (Very bad Hazardous) 272 (Very bad Hazardous) 276 (Very bad Hazardous) 368 (Very bad Hazardous) 203 (Very bad Hazardous) 288 (Very bad Hazardous) 276 (Very bad Hazardous) 400 (Very bad Hazardous) 256 (Very bad Hazardous) 99 (Unhealthy) 301 (Very bad Hazardous) 398 (Very bad Hazardous) 431 (Very bad Hazardous) 152 (Very bad Hazardous) 135 (Very Unhealthy) 194 (Very bad Hazardous) 208 (Very bad Hazardous) 236 (Very bad Hazardous) 77 (Unhealthy for Sensitive Groups) 105 (Unhealthy) 169 (Very bad Hazardous) 246 (Very bad Hazardous) 257 (Very bad Hazardous) 233 (Very bad Hazardous) 295 (Very bad Hazardous) 270 (Very bad Hazardous) 386 (Very bad Hazardous) 475 (Very bad Hazardous) 319 (Very bad Hazardous) 137 (Very Unhealthy) 87 (Unhealthy) 109 (Unhealthy) 200 (Very bad Hazardous) 244 (Very bad Hazardous) 316 (Very bad Hazardous) 179 (Very bad Hazardous)
no2 17 (Good) 33 (Good) 34 (Good) 39 (Good) 46 (Moderate) 53 (Moderate) 47 (Moderate) 33 (Good) 26 (Good) 32 (Good) 34 (Good) 40 (Good) 43 (Moderate) 60 (Moderate) 54 (Moderate) 37 (Good) 46 (Moderate) 39 (Good) 69 (Moderate) 50 (Moderate) 28 (Good) 36 (Good) 42 (Moderate) 51 (Moderate) 26 (Good) 26 (Good) 24 (Good) 26 (Good) 34 (Good) 32 (Good) 48 (Moderate) 43 (Moderate) 31 (Good) 34 (Good) 36 (Good) 54 (Moderate) 50 (Moderate) 58 (Moderate) 76 (Moderate) 60 (Moderate) 43 (Moderate) 30 (Good) 28 (Good) 33 (Good) 44 (Moderate) 53 (Moderate) 38 (Good)
co 496 (Good) 547 (Good) 450 (Good) 396 (Good) 231 (Good) 126 (Good) 115 (Good) 1.1 (Good) 589 (Good) 240 (Good) 429 (Good) 362 (Good) 323 (Good) 317 (Good) 32 (Good) 150 (Good) 186 (Good) 2 (Good) 2.2 (Good) 1.5 (Good) 172 (Good) 1 (Good) 2 (Good) 2 (Good) 1 (Good) 1 (Good) 1 (Good) 28 (Good) 43 (Good) 703 (Good) 425 (Good) 311 (Good) 270 (Good) 266 (Good) 259 (Good) 269 (Good) 326 (Good) 425 (Good) 413 (Good) 330 (Good) 262 (Good) 746 (Good) 496 (Good) 303 (Good) 297 (Good) 429 (Good) 295 (Good)
o3 61 (Good) 44 (Good) 32 (Good) 29 (Good) 21 (Good) 23 (Good) 28 (Good) 40 (Good) 31 (Good) 25 (Good) 32 (Good) 56 (Good) 40 (Good) 28 (Good) 32 (Good) 29 (Good) 31 (Good) 26 (Good) 29 (Good) 37 (Good) 35 (Good) 67 (Good) 41 (Good) 50 (Good) 23 (Good) 22 (Good) 111 (Moderate) 90 (Moderate) 47 (Good) 30 (Good) 38 (Good) 51 (Good) 68 (Good) 53 (Good) 54 (Good) 45 (Good) 25 (Good) 24 (Good) 38 (Good) 47 (Good) 34 (Good) 32 (Good) 27 (Good) 40 (Good) 95 (Moderate) 77 (Moderate) 80 (Moderate)
so2 11 (Good) 11 (Good) 15 (Good) 17 (Good) 14 (Good) 13 (Good) 15 (Good) 13 (Good) 9.3 (Good) 10 (Good) 11 (Good) 22 (Good) 24 (Good) 16 (Good) 13 (Good) 17 (Good) 22 (Good) 28 (Good) 25 (Good) 25 (Good) 14 (Good) 22 (Good) 26 (Good) 19 (Good) 9.8 (Good) 11 (Good) 5.4 (Good) 6 (Good) 8.8 (Good) 14 (Good) 13 (Good) 16 (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good)
data source »

Aya Nagar, New Delhi - IMD

Monday, October 31, 2022, 1:15 AM

PM10 327 (Very bad Hazardous)

particulate matter (PM10) suspended dust

NO2 25 (Good)

nitrogen dioxide (NO2)

CO 1740 (Good)

carbon monoxide (CO)

O3 30 (Good)

ozone (O3)

Dwarka-Sector 8, Delhi - DPCC

Friday, May 27, 2022, 3:00 PM

PM2,5 22 (Moderate)

particulate matter (PM2.5) dust

CO 219 (Good)

carbon monoxide (CO)

O3 0.05 (Good)

ozone (O3)

NO2 7 (Good)

nitrogen dioxide (NO2)

PM10 36 (Moderate)

particulate matter (PM10) suspended dust

SO2 7.7 (Good)

sulfur dioxide (SO2)

IGI Airport Terminal - 3, New Delhi - IMD

Friday, October 14, 2022, 6:00 AM

PM10 138 (Very Unhealthy)

particulate matter (PM10) suspended dust

CO 1650 (Good)

carbon monoxide (CO)

PM2,5 67 (Unhealthy)

particulate matter (PM2.5) dust

O3 37 (Good)

ozone (O3)

NO2 49 (Moderate)

nitrogen dioxide (NO2)

NSIT Dwarka, Delhi - CPCB

Monday, October 31, 2022, 2:00 AM

PM10 358 (Very bad Hazardous)

particulate matter (PM10) suspended dust

SO2 2 (Good)

sulfur dioxide (SO2)

PM2,5 208 (Very bad Hazardous)

particulate matter (PM2.5) dust

CO 860 (Good)

carbon monoxide (CO)

NO2 32 (Good)

nitrogen dioxide (NO2)

O3 39 (Good)

ozone (O3)

Najafgarh, Delhi - DPCC

Monday, October 31, 2022, 12:45 AM

PM2,5 204 (Very bad Hazardous)

particulate matter (PM2.5) dust

PM10 282 (Very bad Hazardous)

particulate matter (PM10) suspended dust

NO2 24 (Good)

nitrogen dioxide (NO2)

SO2 0.9 (Good)

sulfur dioxide (SO2)

CO 1400 (Good)

carbon monoxide (CO)

O3 0.2 (Good)

ozone (O3)

Pusa, New Delhi - IMD

Monday, October 31, 2022, 12:45 AM

NO2 36 (Good)

nitrogen dioxide (NO2)

CO 1800 (Good)

carbon monoxide (CO)

O3 1.5 (Good)

ozone (O3)

SO2 17 (Good)

sulfur dioxide (SO2)

PM2,5 222 (Very bad Hazardous)

particulate matter (PM2.5) dust

PM10 299 (Very bad Hazardous)

particulate matter (PM10) suspended dust

Friday, October 14, 2022, 5:45 AM

NO2 15 (Good)

nitrogen dioxide (NO2)

PM10 141 (Very Unhealthy)

particulate matter (PM10) suspended dust

O3 37 (Good)

ozone (O3)

CO 2890 (Moderate)

carbon monoxide (CO)

PM2,5 59 (Unhealthy)

particulate matter (PM2.5) dust

SO2 5.9 (Good)

sulfur dioxide (SO2)

Punjabi Bagh, Delhi - DPCC

Monday, October 31, 2022, 12:45 AM

PM2,5 268 (Very bad Hazardous)

particulate matter (PM2.5) dust

PM10 364 (Very bad Hazardous)

particulate matter (PM10) suspended dust

NO2 90 (Moderate)

nitrogen dioxide (NO2)

O3 8.6 (Good)

ozone (O3)

SO2 11 (Good)

sulfur dioxide (SO2)

CO 2000 (Moderate)

carbon monoxide (CO)

Aya Nagar, New Delhi - IMD

index 2022-10-31
pm10 327
no2 25
co 1740
o3 30

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

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 -

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 -

Aya Nagar, Delhi - IMD

2017-09   2020-05
pollution pm25 hikersbay.com
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 - - - - - -

Dwarka-Sector 8, Delhi - DPCC

2018-03   2020-05
pollution pm25 hikersbay.com
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

IGI Airport (T3), Delhi - IMD

2018-12   2020-05
pollution pm25 hikersbay.com
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

NSIT Dwarka, Delhi - CPCB

2017-11   2020-05
pollution pm25 hikersbay.com
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

2018-03   2020-05
pollution pm25 hikersbay.com
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

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

2017-09   2020-04
pollution pm25 hikersbay.com
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

2017-11   2020-05
pollution pm25 hikersbay.com
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

2016-03   2017-11
pollution pm25 hikersbay.com
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 - - - - - - - - - - - - - - -

* Pollution data source: https://openaq.org (caaqm, CPCB) The data is licensed under CC-By 4.0