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

Current data from stations: Alipur, Delhi - DPCC Ashok Vihar, Delhi - DPCC Bawana, Delhi - DPCC DTU, New Delhi - CPCB Jahangirpuri, Delhi - DPCC Mundka, Delhi - DPCC Narela, Delhi - DPCC Rohini, Delhi - DPCC Wazirpur, Delhi - DPCC

Locations: « Delhi North West Delhi Pūth Khurd » Shāhpur Garhi » Bānkoli » Sultānpur Mazra » Sāhibābād Daulotpur » Alumgirpur » Bhālswa Jahangirpur » Shingaipur » Wazīrpur »

Pollution and air quality forecast for North West Delhi. Today is Thursday, May 1, 2025. The following air pollution values have been recorded for North West Delhi:

particulate matter (PM2.5) dust - 257 (Very bad Hazardous)
particulate matter (PM10) suspended dust - 393 (Very bad Hazardous)
nitrogen dioxide (NO2) - 47 (Moderate)
carbon monoxide (CO) - 1522 (Good)
ozone (O3) - 6 (Good)
sulfur dioxide (SO2) - 7 (Good)

Real-time Air Quality Index (AQI) for North West Delhi, Monday, October 31, 2022: 6.

AQI 6 Very bad Hazardous

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

Today (Monday, October 31, 2022) air is severely polluted in North West Delhi. Healthy people in North West Delhi 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 North West Delhi. Healthy individuals should avoid outdoor activities. Other residents should avoid outdoor activities in North West Delhi.

What is the current level of PM2.5 in North West Delhi? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 257 (Very bad Hazardous) For comparison, the highest level of PM2.5 in North West Delhi in the last 7 days was: 256 (Monday, October 31, 2022) and the lowest: 256 (Monday, October 31, 2022). The highest PM2.5 values were recorded: 348 (November 2017). The lowest level of particulate matter PM2.5 pollution occurs in month: August (37).

What is the level of PM10 today in North West Delhi? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in North West Delhi is: 393 (Very bad Hazardous) The highest PM10 values usually occur in month: 469 (December 2018). The lowest value of particulate matter PM10 pollution in North West Delhi is usually recorded in: August (94).

How high is the level of NO2? (nitrogen dioxide (NO2))
47 (Moderate)

How high is the CO level? (carbon monoxide (CO))
1522 (Good)

How is the O3 level today in North West Delhi? (ozone (O3))
6 (Good)

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

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

PM2,5 257 (Very bad Hazardous)

PM10 393 (Very bad Hazardous)

NO2 47 (Moderate)

CO 1522 (Good)

O3 6 (Good)

SO2 7 (Good)

Data on air pollution from recent days in North West Delhi

index	2022-10-31	2022-10-30
pm25	256 Very bad Hazardous	- Good
pm10	391 Very bad Hazardous	- Good
no2	47 Moderate	- Good
co	983 Good	2600 Moderate
o3	7 Good	1 Good
so2	7 Good	- Good

data source »

pollution pm25 hikersbay.com — Air pollution in North West Delhi from November 2016 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	2019-06	2019-02	2018-12	2019-05	2019-04	2018-05	2018-04	2018-03	2018-11	2018-10	2018-09	2018-08	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	49 (Unhealthy for Sensitive Groups)	62 (Unhealthy)	88 (Very Unhealthy)	149 (Very bad Hazardous)	179 (Very bad Hazardous)	235 (Very bad Hazardous)	201 (Very bad Hazardous)	136 (Very bad Hazardous)	54 (Unhealthy for Sensitive Groups)	42 (Unhealthy for Sensitive Groups)	49 (Unhealthy for Sensitive Groups)	62 (Unhealthy)	219 (Very bad Hazardous)	307 (Very bad Hazardous)	76 (Very Unhealthy)	99 (Very Unhealthy)	87 (Very Unhealthy)	138 (Very bad Hazardous)	229 (Very bad Hazardous)	238 (Very bad Hazardous)	177 (Very bad Hazardous)	53 (Unhealthy for Sensitive Groups)	39 (Unhealthy for Sensitive Groups)	348 (Very bad Hazardous)	196 (Very bad Hazardous)	61 (Unhealthy)	37 (Unhealthy for Sensitive Groups)	44 (Unhealthy for Sensitive Groups)	67 (Unhealthy)	117 (Very bad Hazardous)	106 (Very Unhealthy)	115 (Very bad Hazardous)	136 (Very bad Hazardous)	287 (Very bad Hazardous)	341 (Very bad Hazardous)
pm10	119 (Very Unhealthy)	138 (Very Unhealthy)	150 (Very bad Hazardous)	269 (Very bad Hazardous)	266 (Very bad Hazardous)	345 (Very bad Hazardous)	326 (Very bad Hazardous)	273 (Very bad Hazardous)	115 (Very Unhealthy)	94 (Unhealthy)	163 (Very bad Hazardous)	178 (Very bad Hazardous)	354 (Very bad Hazardous)	469 (Very bad Hazardous)	255 (Very bad Hazardous)	336 (Very bad Hazardous)	270 (Very bad Hazardous)	305 (Very bad Hazardous)	246 (Very bad Hazardous)	390 (Very bad Hazardous)	368 (Very bad Hazardous)	122 (Very Unhealthy)	99 (Unhealthy)	- (Good)	- (Good)	- (Good)	- (Good)	- (Good)	- (Good)	- (Good)	- (Good)	- (Good)	- (Good)	- (Good)	- (Good)
no2	22 (Good)	29 (Good)	37 (Good)	55 (Moderate)	51 (Moderate)	63 (Moderate)	55 (Moderate)	47 (Moderate)	37 (Good)	34 (Good)	32 (Good)	43 (Moderate)	84 (Moderate)	62 (Moderate)	42 (Moderate)	56 (Moderate)	30 (Good)	35 (Good)	50 (Moderate)	60 (Moderate)	48 (Moderate)	17 (Good)	18 (Good)	29 (Good)	16 (Good)	15 (Good)	7 (Good)	11 (Good)	23 (Good)	60 (Moderate)	88 (Moderate)	26 (Good)	24 (Good)	53 (Moderate)	169 (Unhealthy)
so2	12 (Good)	13 (Good)	13 (Good)	14 (Good)	9.7 (Good)	11 (Good)	14 (Good)	13 (Good)	11 (Good)	8.9 (Good)	9.8 (Good)	11 (Good)	22 (Good)	19 (Good)	22 (Good)	27 (Good)	12 (Good)	14 (Good)	20 (Good)	15 (Good)	19 (Good)	10 (Good)	9.6 (Good)	- (Good)	- (Good)	- (Good)	- (Good)	- (Good)	- (Good)	- (Good)	- (Good)	- (Good)	- (Good)	- (Good)	- (Good)
co	532 (Good)	582 (Good)	629 (Good)	300 (Good)	1.1 (Good)	1.3 (Good)	56 (Good)	1.1 (Good)	342 (Good)	278 (Good)	292 (Good)	787 (Good)	79 (Good)	1.7 (Good)	217 (Good)	280 (Good)	321 (Good)	29 (Good)	49 (Good)	1.5 (Good)	1.5 (Good)	631 (Good)	575 (Good)	- (Good)	- (Good)	- (Good)	- (Good)	- (Good)	- (Good)	- (Good)	- (Good)	- (Good)	- (Good)	- (Good)	- (Good)
o3	64 (Good)	45 (Good)	30 (Good)	31 (Good)	20 (Good)	21 (Good)	28 (Good)	42 (Good)	32 (Good)	26 (Good)	32 (Good)	40 (Good)	39 (Good)	25 (Good)	63 (Good)	54 (Good)	99 (Moderate)	72 (Moderate)	36 (Good)	32 (Good)	45 (Good)	24 (Good)	21 (Good)	- (Good)	- (Good)	- (Good)	- (Good)	- (Good)	- (Good)	- (Good)	- (Good)	- (Good)	- (Good)	- (Good)	- (Good)

data source »

Alipur, Delhi - DPCC

Monday, October 31, 2022, 12:30 AM

PM2,5 290 (Very bad Hazardous)

particulate matter (PM2.5) dust

PM10 449 (Very bad Hazardous)

particulate matter (PM10) suspended dust

NO2 45 (Moderate)

nitrogen dioxide (NO2)

CO 1300 (Good)

carbon monoxide (CO)

O3 7.5 (Good)

ozone (O3)

Ashok Vihar, Delhi - DPCC

Monday, October 31, 2022, 12:45 AM

PM2,5 277 (Very bad Hazardous)

particulate matter (PM2.5) dust

PM10 392 (Very bad Hazardous)

particulate matter (PM10) suspended dust

NO2 35 (Good)

nitrogen dioxide (NO2)

SO2 0.9 (Good)

sulfur dioxide (SO2)

O3 3 (Good)

ozone (O3)

CO 800 (Good)

Monday, October 31, 2022, 12:45 AM

PM2,5 210 (Very bad Hazardous)

particulate matter (PM2.5) dust

PM10 337 (Very bad Hazardous)

particulate matter (PM10) suspended dust

NO2 33 (Good)

nitrogen dioxide (NO2)

SO2 7.5 (Good)

sulfur dioxide (SO2)

O3 5.1 (Good)

ozone (O3)

CO 0.1 (Good)

carbon monoxide (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	-

Bawana, Delhi - DPCC

index	2022-10-31
pm25	296
pm10	493
no2	23
co	1300
o3	4.6

DTU, New Delhi - CPCB

index	2022-10-31
no2	41
pm25	212
pm10	366
co	1895
so2	14
o3	14

Jahangirpuri, Delhi - DPCC

index	2022-10-31	2022-10-30
o3	-	0.5
pm25	250	-
pm10	399	-
no2	83	-
so2	13	-
co	700	-

Mundka, Delhi - DPCC

index	2022-10-31
pm25	239
pm10	313
no2	66
so2	9.2
co	600
o3	15

Narela, Delhi - DPCC

index	2022-10-31
pm25	295
pm10	429
no2	67
so2	2.2
co	100
o3	3.9

Rohini, Delhi - DPCC

index	2022-10-31	2022-10-30
co	-	7000
pm25	238	-
pm10	345	-
o3	3	-
no2	34	-
so2	0.5	-

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	-

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

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

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

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

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

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

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

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

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

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