Air Pollution in South Delhi: Real-time Air Quality Index and smog alert.
Pollution and air quality forecast for South Delhi. Today is Sunday, May 5, 2024. The following air pollution values have been recorded for South Delhi:- particulate matter (PM10) suspended dust - 373 (Very bad Hazardous)
- nitrogen dioxide (NO2) - 52 (Moderate)
- carbon monoxide (CO) - 1428 (Good)
- ozone (O3) - 18 (Good)
- particulate matter (PM2.5) dust - 213 (Very bad Hazardous)
- sulfur dioxide (SO2) - 11 (Good)
What is the air quality in South Delhi today? Is the air polluted in South Delhi?. Is there smog?
What is the level of PM10 today in South Delhi? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in South Delhi is:
373 (Very bad Hazardous)
The highest PM10 values usually occur in month: 413 (December 2018).
The lowest value of particulate matter PM10 pollution in South Delhi is usually recorded in: August (81).
How high is the level of NO2? (nitrogen dioxide (NO2))
52 (Moderate)
How high is the CO level? (carbon monoxide (CO))
1428 (Good)
How is the O3 level today in South Delhi? (ozone (O3))
18 (Good)
What is the current level of PM2.5 in South Delhi? (particulate matter (PM2.5) dust)
Today's PM2.5 level is:
213 (Very bad Hazardous)
For comparison, the highest level of PM2.5 in South Delhi in the last 7 days was: 249 (Monday, October 31, 2022) and the lowest: 6 (Monday, October 10, 2022).
The highest PM2.5 values were recorded: 263 (December 2018).
The lowest level of particulate matter PM2.5 pollution occurs in month: August (29).
What is the level of SO2 pollution? (sulfur dioxide (SO2))
11 (Good)
Current data Friday, October 14, 2022, 6:00 AM
PM10 373 (Very bad Hazardous)
NO2 52 (Moderate)
CO 1428 (Good)
O3 18 (Good)
PM2,5 213 (Very bad Hazardous)
SO2 11 (Good)
Data on air pollution from recent days in South Delhi
index
2022-10-31
2022-10-10
2022-10-11
2022-10-12
2022-10-13
2022-10-07
2022-10-08
2022-10-09
2022-10-14
pm10
394
Very bad Hazardous
20
Moderate
71
Unhealthy for Sensitive Groups
126
Very Unhealthy
142
Very Unhealthy
59
Unhealthy for Sensitive Groups
28
Moderate
29
Moderate
220
Very bad Hazardous
no2
57
Moderate
19
Good
26
Good
27
Good
34
Good
30
Good
24
Good
21
Good
53
Moderate
co
1500
Good
824
Good
1060
Good
1143
Good
1155
Good
291
Good
211
Good
238
Good
796
Good
o3
17
Good
16
Good
19
Good
19
Good
18
Good
23
Good
22
Good
18
Good
16
Good
pm25
249
Very bad Hazardous
6
Good
19
Moderate
49
Unhealthy for Sensitive Groups
49
Unhealthy for Sensitive Groups
13
Moderate
15
Moderate
20
Moderate
92
Very Unhealthy
so2
10
Good
7
Good
14
Good
6
Good
9
Good
15
Good
14
Good
2
Good
13
Good
data source »
Air pollution in South Delhi from March 2018 to May 2020
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
pm25
41 (Unhealthy for Sensitive Groups)
43 (Unhealthy for Sensitive Groups)
65 (Unhealthy)
121 (Very bad Hazardous)
155 (Very bad Hazardous)
215 (Very bad Hazardous)
185 (Very bad Hazardous)
116 (Very bad Hazardous)
49 (Unhealthy for Sensitive Groups)
31 (Moderate)
41 (Unhealthy for Sensitive Groups)
68 (Unhealthy)
74 (Unhealthy)
221 (Very bad Hazardous)
263 (Very bad Hazardous)
136 (Very bad Hazardous)
196 (Very bad Hazardous)
201 (Very bad Hazardous)
221 (Very bad Hazardous)
155 (Very bad Hazardous)
78 (Very Unhealthy)
50 (Unhealthy for Sensitive Groups)
195 (Very bad Hazardous)
126 (Very bad Hazardous)
35 (Unhealthy for Sensitive Groups)
29 (Moderate)
79 (Very Unhealthy)
98 (Very Unhealthy)
186 (Very bad Hazardous)
pm10
96 (Unhealthy)
98 (Unhealthy)
118 (Very Unhealthy)
215 (Very bad Hazardous)
231 (Very bad Hazardous)
316 (Very bad Hazardous)
289 (Very bad Hazardous)
234 (Very bad Hazardous)
101 (Unhealthy)
81 (Unhealthy)
131 (Very Unhealthy)
226 (Very bad Hazardous)
272 (Very bad Hazardous)
322 (Very bad Hazardous)
413 (Very bad Hazardous)
258 (Very bad Hazardous)
341 (Very bad Hazardous)
339 (Very bad Hazardous)
354 (Very bad Hazardous)
271 (Very bad Hazardous)
146 (Very Unhealthy)
190 (Very bad Hazardous)
308 (Very bad Hazardous)
286 (Very bad Hazardous)
103 (Unhealthy)
82 (Unhealthy)
229 (Very bad Hazardous)
203 (Very bad Hazardous)
182 (Very bad Hazardous)
no2
13 (Good)
14 (Good)
30 (Good)
47 (Moderate)
49 (Moderate)
58 (Moderate)
69 (Moderate)
61 (Moderate)
28 (Good)
30 (Good)
95 (Moderate)
43 (Moderate)
45 (Moderate)
60 (Moderate)
66 (Moderate)
32 (Good)
31 (Good)
31 (Good)
33 (Good)
32 (Good)
32 (Good)
43 (Moderate)
56 (Moderate)
72 (Moderate)
32 (Good)
30 (Good)
55 (Moderate)
50 (Moderate)
72 (Moderate)
co
449 (Good)
439 (Good)
546 (Good)
1 (Good)
1.3 (Good)
1.4 (Good)
1.4 (Good)
1.1 (Good)
623 (Good)
281 (Good)
491 (Good)
399 (Good)
185 (Good)
1.4 (Good)
85 (Good)
1 (Good)
1 (Good)
1 (Good)
1 (Good)
- (Good)
- (Good)
381 (Good)
184 (Good)
1.7 (Good)
1 (Good)
603 (Good)
633 (Good)
34 (Good)
58 (Good)
o3
85 (Moderate)
62 (Good)
57 (Good)
40 (Good)
19 (Good)
20 (Good)
27 (Good)
42 (Good)
26 (Good)
26 (Good)
28 (Good)
57 (Good)
36 (Good)
29 (Good)
26 (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
45 (Good)
46 (Good)
51 (Good)
28 (Good)
28 (Good)
97 (Moderate)
88 (Moderate)
50 (Good)
so2
13 (Good)
13 (Good)
13 (Good)
15 (Good)
12 (Good)
11 (Good)
14 (Good)
10 (Good)
8 (Good)
8.8 (Good)
10 (Good)
26 (Good)
24 (Good)
16 (Good)
17 (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
13 (Good)
28 (Good)
25 (Good)
14 (Good)
12 (Good)
11 (Good)
19 (Good)
26 (Good)
data source »
CRRI Mathura Road, New Delhi - IMD
Monday, October 31, 2022, 1:15 AM
PM10 346 (Very bad Hazardous)
particulate matter (PM10) suspended dust
NO2 3.5 (Good)
nitrogen dioxide (NO2)
CO 960 (Good)
carbon monoxide (CO)
O3 28 (Good)
ozone (O3)
PM2,5 225 (Very bad Hazardous)
particulate matter (PM2.5) dust
Dr. Karni Singh Shooting Range, Delhi - DPCC
Monday, October 31, 2022, 12:30 AM
PM2,5 245 (Very bad Hazardous)
particulate matter (PM2.5) dust
PM10 354 (Very bad Hazardous)
particulate matter (PM10) suspended dust
NO2 98 (Moderate)
nitrogen dioxide (NO2)
SO2 9.9 (Good)
sulfur dioxide (SO2)
CO 2200 (Moderate)
carbon monoxide (CO)
O3 2.1 (Good)
ozone (O3)
Jawaharlal Nehru Stadium, Delhi - DPCC
Monday, October 31, 2022, 12:45 AM
PM2,5 235 (Very bad Hazardous)
particulate matter (PM2.5) dust
PM10 317 (Very bad Hazardous)
particulate matter (PM10) suspended dust
NO2 89 (Moderate)
nitrogen dioxide (NO2)
SO2 12 (Good)
sulfur dioxide (SO2)
CO 700 (Good)
carbon monoxide (CO)
O3 9.1 (Good)
ozone (O3)
Nehru Nagar, Delhi - DPCC
Monday, October 31, 2022, 12:45 AM
PM2,5 280 (Very bad Hazardous)
particulate matter (PM2.5) dust
PM10 349 (Very bad Hazardous)
particulate matter (PM10) suspended dust
O3 6.8 (Good)
ozone (O3)
SO2 5.7 (Good)
sulfur dioxide (SO2)
NO2 91 (Moderate)
nitrogen dioxide (NO2)
CO 300 (Good)
carbon monoxide (CO)
Okhla Phase-2, Delhi - DPCC
Monday, October 31, 2022, 12:45 AM
PM2,5 266 (Very bad Hazardous)
particulate matter (PM2.5) dust
PM10 403 (Very bad Hazardous)
particulate matter (PM10) suspended dust
NO2 72 (Moderate)
nitrogen dioxide (NO2)
SO2 5.2 (Good)
sulfur dioxide (SO2)
CO 3000 (Moderate)
carbon monoxide (CO)
O3 6.7 (Good)
ozone (O3)
Sirifort, New Delhi - CPCB
Monday, October 31, 2022, 1:45 AM
PM10 979 (Very bad Hazardous)
particulate matter (PM10) suspended dust
SO2 24 (Good)
sulfur dioxide (SO2)
PM2,5 275 (Very bad Hazardous)
particulate matter (PM2.5) dust
CO 1920 (Good)
carbon monoxide (CO)
NO2 28 (Good)
nitrogen dioxide (NO2)
O3 58 (Good)
ozone (O3)
Sri Aurobindo Marg, Delhi - DPCC
Monday, October 31, 2022, 12:45 AM
PM2,5 232 (Very bad Hazardous)
particulate matter (PM2.5) dust
PM10 309 (Very bad Hazardous)
particulate matter (PM10) suspended dust
NO2 25 (Good)
nitrogen dioxide (NO2)
SO2 3.8 (Good)
sulfur dioxide (SO2)
CO 1300 (Good)
carbon monoxide (CO)
O3 6.1 (Good)
ozone (O3)
NISE Gwal Pahari, Gurugram - IMD
Thursday, October 13, 2022, 11:00 PM
CO 1790 (Good)
carbon monoxide (CO)
PM2,5 70 (Unhealthy)
particulate matter (PM2.5) dust
PM10 124 (Very Unhealthy)
particulate matter (PM10) suspended dust
NO2 29 (Good)
nitrogen dioxide (NO2)
Teri Gram, Gurugram - HSPCB
Friday, October 14, 2022, 6:00 AM
CO 680 (Good)
carbon monoxide (CO)
O3 28 (Good)
ozone (O3)
NO2 36 (Good)
nitrogen dioxide (NO2)
PM2,5 92 (Very Unhealthy)
particulate matter (PM2.5) dust
SO2 18 (Good)
sulfur dioxide (SO2)
PM10 178 (Very bad Hazardous)
particulate matter (PM10) suspended dust
CRRI Mathura Road, New Delhi - IMD
index
2022-10-31
pm10
346
no2
3.5
co
960
o3
28
pm25
225
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
Jawaharlal Nehru Stadium, Delhi - DPCC
index
2022-10-31
pm25
235
pm10
317
no2
89
so2
12
co
700
o3
9.1
Nehru Nagar, Delhi - DPCC
index
2022-10-31
pm25
280
pm10
349
o3
6.8
so2
5.7
no2
91
co
300
Okhla Phase-2, Delhi - DPCC
index
2022-10-31
pm25
266
pm10
403
no2
72
so2
5.2
co
3000
o3
6.7
Sirifort, New Delhi - CPCB
index
2022-10-31
pm10
679
so2
24
pm25
258
co
2040
no2
19
o3
59
Sri Aurobindo Marg, Delhi - DPCC
index
2022-10-31
pm25
232
pm10
309
no2
25
so2
3.8
co
1300
o3
6.1
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
CRRI Mathura Road, Delhi - IMD
2017-09 2020-05
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
-
-
-
-
-
-
Dr. Karni Singh Shooting Range, Delhi - DPCC
2018-03 2020-05
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
-
Jawaharlal Nehru Stadium, Delhi - DPCC
2018-03 2020-05
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
Nehru Nagar, Delhi - DPCC
2018-03 2020-05
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
Okhla Phase-2, Delhi - DPCC
2018-03 2020-05
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
Sirifort, Delhi - CPCB
2017-11 2020-05
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
-
-
-
-
Sri Aurobindo Marg, Delhi - DPCC
2018-12 2020-05
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
NISE Gwal Pahari, Gurugram - IMD
2018-11 2020-05
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
* Pollution data source:
https://openaq.org
(caaqm)
The data is licensed under CC-By 4.0
PM10 373 (Very bad Hazardous)
NO2 52 (Moderate)
CO 1428 (Good)
O3 18 (Good)
PM2,5 213 (Very bad Hazardous)
SO2 11 (Good)
Data on air pollution from recent days in South Delhi
| index | 2022-10-31 | 2022-10-10 | 2022-10-11 | 2022-10-12 | 2022-10-13 | 2022-10-07 | 2022-10-08 | 2022-10-09 | 2022-10-14 |
|---|---|---|---|---|---|---|---|---|---|
| pm10 | 394 Very bad Hazardous |
20 Moderate |
71 Unhealthy for Sensitive Groups |
126 Very Unhealthy |
142 Very Unhealthy |
59 Unhealthy for Sensitive Groups |
28 Moderate |
29 Moderate |
220 Very bad Hazardous |
| no2 | 57 Moderate |
19 Good |
26 Good |
27 Good |
34 Good |
30 Good |
24 Good |
21 Good |
53 Moderate |
| co | 1500 Good |
824 Good |
1060 Good |
1143 Good |
1155 Good |
291 Good |
211 Good |
238 Good |
796 Good |
| o3 | 17 Good |
16 Good |
19 Good |
19 Good |
18 Good |
23 Good |
22 Good |
18 Good |
16 Good |
| pm25 | 249 Very bad Hazardous |
6 Good |
19 Moderate |
49 Unhealthy for Sensitive Groups |
49 Unhealthy for Sensitive Groups |
13 Moderate |
15 Moderate |
20 Moderate |
92 Very Unhealthy |
| so2 | 10 Good |
7 Good |
14 Good |
6 Good |
9 Good |
15 Good |
14 Good |
2 Good |
13 Good |
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-05 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 41 (Unhealthy for Sensitive Groups) | 43 (Unhealthy for Sensitive Groups) | 65 (Unhealthy) | 121 (Very bad Hazardous) | 155 (Very bad Hazardous) | 215 (Very bad Hazardous) | 185 (Very bad Hazardous) | 116 (Very bad Hazardous) | 49 (Unhealthy for Sensitive Groups) | 31 (Moderate) | 41 (Unhealthy for Sensitive Groups) | 68 (Unhealthy) | 74 (Unhealthy) | 221 (Very bad Hazardous) | 263 (Very bad Hazardous) | 136 (Very bad Hazardous) | 196 (Very bad Hazardous) | 201 (Very bad Hazardous) | 221 (Very bad Hazardous) | 155 (Very bad Hazardous) | 78 (Very Unhealthy) | 50 (Unhealthy for Sensitive Groups) | 195 (Very bad Hazardous) | 126 (Very bad Hazardous) | 35 (Unhealthy for Sensitive Groups) | 29 (Moderate) | 79 (Very Unhealthy) | 98 (Very Unhealthy) | 186 (Very bad Hazardous) |
| pm10 | 96 (Unhealthy) | 98 (Unhealthy) | 118 (Very Unhealthy) | 215 (Very bad Hazardous) | 231 (Very bad Hazardous) | 316 (Very bad Hazardous) | 289 (Very bad Hazardous) | 234 (Very bad Hazardous) | 101 (Unhealthy) | 81 (Unhealthy) | 131 (Very Unhealthy) | 226 (Very bad Hazardous) | 272 (Very bad Hazardous) | 322 (Very bad Hazardous) | 413 (Very bad Hazardous) | 258 (Very bad Hazardous) | 341 (Very bad Hazardous) | 339 (Very bad Hazardous) | 354 (Very bad Hazardous) | 271 (Very bad Hazardous) | 146 (Very Unhealthy) | 190 (Very bad Hazardous) | 308 (Very bad Hazardous) | 286 (Very bad Hazardous) | 103 (Unhealthy) | 82 (Unhealthy) | 229 (Very bad Hazardous) | 203 (Very bad Hazardous) | 182 (Very bad Hazardous) |
| no2 | 13 (Good) | 14 (Good) | 30 (Good) | 47 (Moderate) | 49 (Moderate) | 58 (Moderate) | 69 (Moderate) | 61 (Moderate) | 28 (Good) | 30 (Good) | 95 (Moderate) | 43 (Moderate) | 45 (Moderate) | 60 (Moderate) | 66 (Moderate) | 32 (Good) | 31 (Good) | 31 (Good) | 33 (Good) | 32 (Good) | 32 (Good) | 43 (Moderate) | 56 (Moderate) | 72 (Moderate) | 32 (Good) | 30 (Good) | 55 (Moderate) | 50 (Moderate) | 72 (Moderate) |
| co | 449 (Good) | 439 (Good) | 546 (Good) | 1 (Good) | 1.3 (Good) | 1.4 (Good) | 1.4 (Good) | 1.1 (Good) | 623 (Good) | 281 (Good) | 491 (Good) | 399 (Good) | 185 (Good) | 1.4 (Good) | 85 (Good) | 1 (Good) | 1 (Good) | 1 (Good) | 1 (Good) | - (Good) | - (Good) | 381 (Good) | 184 (Good) | 1.7 (Good) | 1 (Good) | 603 (Good) | 633 (Good) | 34 (Good) | 58 (Good) |
| o3 | 85 (Moderate) | 62 (Good) | 57 (Good) | 40 (Good) | 19 (Good) | 20 (Good) | 27 (Good) | 42 (Good) | 26 (Good) | 26 (Good) | 28 (Good) | 57 (Good) | 36 (Good) | 29 (Good) | 26 (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | 45 (Good) | 46 (Good) | 51 (Good) | 28 (Good) | 28 (Good) | 97 (Moderate) | 88 (Moderate) | 50 (Good) |
| so2 | 13 (Good) | 13 (Good) | 13 (Good) | 15 (Good) | 12 (Good) | 11 (Good) | 14 (Good) | 10 (Good) | 8 (Good) | 8.8 (Good) | 10 (Good) | 26 (Good) | 24 (Good) | 16 (Good) | 17 (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | 13 (Good) | 28 (Good) | 25 (Good) | 14 (Good) | 12 (Good) | 11 (Good) | 19 (Good) | 26 (Good) |
PM10 346 (Very bad Hazardous)
particulate matter (PM10) suspended dustNO2 3.5 (Good)
nitrogen dioxide (NO2)CO 960 (Good)
carbon monoxide (CO)O3 28 (Good)
ozone (O3)PM2,5 225 (Very bad Hazardous)
particulate matter (PM2.5) dustPM2,5 245 (Very bad Hazardous)
particulate matter (PM2.5) dustPM10 354 (Very bad Hazardous)
particulate matter (PM10) suspended dustNO2 98 (Moderate)
nitrogen dioxide (NO2)SO2 9.9 (Good)
sulfur dioxide (SO2)CO 2200 (Moderate)
carbon monoxide (CO)O3 2.1 (Good)
ozone (O3)PM2,5 235 (Very bad Hazardous)
particulate matter (PM2.5) dustPM10 317 (Very bad Hazardous)
particulate matter (PM10) suspended dustNO2 89 (Moderate)
nitrogen dioxide (NO2)SO2 12 (Good)
sulfur dioxide (SO2)CO 700 (Good)
carbon monoxide (CO)O3 9.1 (Good)
ozone (O3)PM2,5 280 (Very bad Hazardous)
particulate matter (PM2.5) dustPM10 349 (Very bad Hazardous)
particulate matter (PM10) suspended dustO3 6.8 (Good)
ozone (O3)SO2 5.7 (Good)
sulfur dioxide (SO2)NO2 91 (Moderate)
nitrogen dioxide (NO2)CO 300 (Good)
carbon monoxide (CO)PM2,5 266 (Very bad Hazardous)
particulate matter (PM2.5) dustPM10 403 (Very bad Hazardous)
particulate matter (PM10) suspended dustNO2 72 (Moderate)
nitrogen dioxide (NO2)SO2 5.2 (Good)
sulfur dioxide (SO2)CO 3000 (Moderate)
carbon monoxide (CO)O3 6.7 (Good)
ozone (O3)PM10 979 (Very bad Hazardous)
particulate matter (PM10) suspended dustSO2 24 (Good)
sulfur dioxide (SO2)PM2,5 275 (Very bad Hazardous)
particulate matter (PM2.5) dustCO 1920 (Good)
carbon monoxide (CO)NO2 28 (Good)
nitrogen dioxide (NO2)O3 58 (Good)
ozone (O3)PM2,5 232 (Very bad Hazardous)
particulate matter (PM2.5) dustPM10 309 (Very bad Hazardous)
particulate matter (PM10) suspended dustNO2 25 (Good)
nitrogen dioxide (NO2)SO2 3.8 (Good)
sulfur dioxide (SO2)CO 1300 (Good)
carbon monoxide (CO)O3 6.1 (Good)
ozone (O3)CO 1790 (Good)
carbon monoxide (CO)PM2,5 70 (Unhealthy)
particulate matter (PM2.5) dustPM10 124 (Very Unhealthy)
particulate matter (PM10) suspended dustNO2 29 (Good)
nitrogen dioxide (NO2)CO 680 (Good)
carbon monoxide (CO)O3 28 (Good)
ozone (O3)NO2 36 (Good)
nitrogen dioxide (NO2)PM2,5 92 (Very Unhealthy)
particulate matter (PM2.5) dustSO2 18 (Good)
sulfur dioxide (SO2)PM10 178 (Very bad Hazardous)
particulate matter (PM10) suspended dustCRRI Mathura Road, New Delhi - IMD
| index | 2022-10-31 |
|---|---|
| pm10 | 346 |
| no2 | 3.5 |
| co | 960 |
| o3 | 28 |
| pm25 | 225 |
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 |
Jawaharlal Nehru Stadium, Delhi - DPCC
| index | 2022-10-31 |
|---|---|
| pm25 | 235 |
| pm10 | 317 |
| no2 | 89 |
| so2 | 12 |
| co | 700 |
| o3 | 9.1 |
Nehru Nagar, Delhi - DPCC
| index | 2022-10-31 |
|---|---|
| pm25 | 280 |
| pm10 | 349 |
| o3 | 6.8 |
| so2 | 5.7 |
| no2 | 91 |
| co | 300 |
Okhla Phase-2, Delhi - DPCC
| index | 2022-10-31 |
|---|---|
| pm25 | 266 |
| pm10 | 403 |
| no2 | 72 |
| so2 | 5.2 |
| co | 3000 |
| o3 | 6.7 |
Sirifort, New Delhi - CPCB
| index | 2022-10-31 |
|---|---|
| pm10 | 679 |
| so2 | 24 |
| pm25 | 258 |
| co | 2040 |
| no2 | 19 |
| o3 | 59 |
Sri Aurobindo Marg, Delhi - DPCC
| index | 2022-10-31 |
|---|---|
| pm25 | 232 |
| pm10 | 309 |
| no2 | 25 |
| so2 | 3.8 |
| co | 1300 |
| o3 | 6.1 |
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 |
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 | - | - | - | - | - | - |
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 | - |
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 |
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 |
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 |
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 | - | - | - | - |
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 |
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 |