Global air quality

Live AQI for 92 cities on every continent — and the air where you are.

94world average (US AQI)

13cities unhealthy now

16cities with good air

Good 0–50Moderate 51–100Sensitive groups 101–150Unhealthy 151–200Very unhealthy 201–300Hazardous 301+

City	US AQI	Level	EU AQI	PM2.5	PM10	O₃	NO₂
Riyadh SA · Middle East	500+	Hazardous	229	157.4	754.4	29	42.3
Beijing CN · East Asia	270	Very unhealthy	98	136	163.9	6	65
New Delhi IN · South Asia	205	Very unhealthy	101	143.4	179.7	80	38.7
Lahore PK · South Asia	193	Unhealthy	97	131.8	138.8	58	53.3
Jakarta ID · Southeast Asia	180	Unhealthy	116	52.3	53.6	196	27.9
Ludhiana IN · South Asia	173	Unhealthy	82	96.2	100.6	81	22.2
Lucknow IN · South Asia	171	Unhealthy	82	96.2	135.5	98	15.1
Kolkata IN · South Asia	169	Unhealthy	80	89.2	91.7	156	12.2
Dhaka BD · South Asia	154	Unhealthy	67	30.2	32	134	8.7
Seoul KR · East Asia	153	Unhealthy	61	51.1	92.4	25	54
Kuwait City KW · Middle East	153	Unhealthy	54	39.3	54.1	32	39.3
Moscow RU · Europe	153	Unhealthy	55	19.7	24.2	6	50.5
Mumbai IN · South Asia	152	Unhealthy	64	57.2	59.3	112	41.8
Guangzhou CN · East Asia	132	Unhealthy for sensitive groups	46	25.7	31	92	30
Chandigarh IN · South Asia	126	Unhealthy for sensitive groups	59	48.3	50.2	62	29.5
Vancouver CA · North America	121	Unhealthy for sensitive groups	80	90.6	95.2	24	59.3
Jaipur IN · South Asia	120	Unhealthy for sensitive groups	64	58	78	68	31.8
Hanoi VN · Southeast Asia	119	Unhealthy for sensitive groups	47	27.4	32.6	93	18.6
Pune IN · South Asia	115	Unhealthy for sensitive groups	57	45.2	47.8	98	12
Doha QA · Middle East	114	Unhealthy for sensitive groups	56	42.3	91	51	48.8
Tehran IR · Middle East	113	Unhealthy for sensitive groups	70	69.4	70.5	4	72.3
Dubai AE · Middle East	109	Unhealthy for sensitive groups	58	46	83.6	22	45.2
Patna IN · South Asia	107	Unhealthy for sensitive groups	66	61.9	77.1	118	11.6
Milan IT · Europe	100	Moderate	60	50.6	51.8	2	42.1
Shanghai CN · East Asia	96	Moderate	47	22.7	26.4	51	38.1
Istanbul TR · Middle East	95	Moderate	58	33.2	40.1	3	55.7
Ahmedabad IN · South Asia	94	Moderate	49	31.2	42.4	81	19.9
Tokyo JP · East Asia	94	Moderate	51	26.3	31	27	43.4
Cairo EG · Africa	94	Moderate	45	21.3	41.4	27	32.9
Warsaw PL · Europe	93	Moderate	40	14.9	16	22	10.7
Bangkok TH · Southeast Asia	92	Moderate	79	20.3	20.5	157	16.9
Seattle US · North America	90	Moderate	62	29.5	33.5	0	64.6
Guwahati IN · South Asia	89	Moderate	68	25.7	28	135	0.9
Karachi PK · South Asia	89	Moderate	54	39.9	62.4	42	37.8
Kuala Lumpur MY · Southeast Asia	89	Moderate	86	18.6	19.4	166	17.5
Baghdad IQ · Middle East	84	Moderate	65	28.8	40.7	6	70.6
Mexico City MX · North America	84	Moderate	62	22.3	22.5	7	64.5
Kathmandu NP · South Asia	83	Moderate	59	24.6	28.4	119	5.7
Rio de Janeiro BR · South America	83	Moderate	67	62.6	65	43	74
Bengaluru IN · South Asia	82	Moderate	44	22.1	23.3	89	19
Johannesburg ZA · Africa	82	Moderate	37	13.7	13.8	86	12.9
Taipei TW · East Asia	79	Moderate	49	22.6	34.3	109	8.2
Hong Kong HK · East Asia	75	Moderate	43	20.7	26.7	94	25
São Paulo BR · South America	75	Moderate	69	59.4	59.4	15	78.4
Cape Town ZA · Africa	74	Moderate	40	15.4	16.4	22	19.6
Casablanca MA · Africa	74	Moderate	39	14.4	22.6	32	6
Thiruvananthapuram IN · South Asia	73	Moderate	43	20.5	27.2	94	3.7
Yangon MM · Southeast Asia	73	Moderate	67	6.9	7	134	2.2
Dakar SN · Africa	73	Moderate	43	19.4	31.8	65	0.7
Belgrade RS · Europe	72	Moderate	41	16.4	18.1	17	16.4
Bogotá CO · South America	72	Moderate	50	32.8	33.2	5	39.2
Chennai IN · South Asia	69	Moderate	44	21.5	25.6	101	10.7
Ulaanbaatar MN · East Asia	69	Moderate	26	4.9	5.2	71	4.4
Ho Chi Minh City VN · Southeast Asia	69	Moderate	53	15.6	18.6	113	12
Kinshasa CD · Africa	69	Moderate	39	14.7	15.1	33	7.8
Phoenix US · North America	67	Moderate	65	30.5	31.9	6	69.1
Tel Aviv IL · Middle East	66	Moderate	48	20.9	37.9	23	38.5
Addis Ababa ET · Africa	66	Moderate	48	28.4	45.4	53	7.2
Guatemala City GT · North America	66	Moderate	62	53.1	53.6	17	30
Los Angeles US · North America	65	Moderate	56	13.4	16.2	22	53.7
Lagos NG · Africa	64	Moderate	39	14.3	16.9	33	11.2
Kyiv UA · Europe	64	Moderate	25	7.7	8.7	41	5.7
New York US · North America	64	Moderate	65	19.2	20.6	14	69.1
Santiago CL · South America	64	Moderate	47	18	19.9	15	36.8
Singapore SG · Southeast Asia	60	Moderate	44	21.5	25.3	88	29.2
Nairobi KE · Africa	59	Moderate	40	15.7	19.6	47	7.7
Paris FR · Europe	59	Moderate	34	11.9	13.6	35	12.2
Colombo LK · South Asia	58	Moderate	35	12.3	13.1	89	18.6
Osaka JP · East Asia	57	Moderate	28	9.2	11.8	72	15.8
Buenos Aires AR · South America	56	Moderate	32	9.1	10.4	35	18.9
Berlin DE · Europe	55	Moderate	30	10.1	11.5	37	10.7
Rome IT · Europe	55	Moderate	35	12.3	14.3	16	12.3
Manila PH · Southeast Asia	53	Moderate	44	10.6	14.4	104	2
Accra GH · Africa	52	Moderate	30	10.2	14.6	32	11.7
Toronto CA · North America	51	Moderate	43	11.5	12.9	50	30.6
Melbourne AU · Oceania	51	Moderate	16	4	5.1	49	3.5
Houston US · North America	48	Good	43	10.9	11.5	25	31
Caracas VE · South America	48	Good	48	20.5	21.4	6	38.7
Bucharest RO · Europe	46	Good	27	8.7	9.3	37	4.3
Amsterdam NL · Europe	45	Good	36	12.9	15	26	16.3
Lima PE · South America	45	Good	27	8.7	17.1	34	11.2
Quito EC · South America	42	Good	46	12.8	12.9	15	36
Hyderabad IN · South Asia	41	Good	23	6.7	7	62	10.7
Perth AU · Oceania	40	Good	29	5.8	8.2	78	1
Sydney AU · Oceania	39	Good	34	9.9	15	88	4.8
Athens GR · Europe	37	Good	41	8.3	11.9	25	27.3
Port Moresby PG · Oceania	37	Good	25	7.3	10.5	50	0.4
Chicago US · North America	36	Good	25	5.8	7	66	13.4
Auckland NZ · Oceania	34	Good	16	2.7	4.2	49	2.3
Madrid ES · Europe	29	Good	22	6.2	7.7	40	7.2
London GB · Europe	27	Good	28	9.2	13.2	43	14.1
Stockholm SE · Europe	18	Good	13	2.3	3.5	38	5.7

Modelled air quality from the Copernicus Atmosphere Monitoring Service via Open-Meteo, updated hourly. Pollutants in µg/m³.