Air quality in Xinjiang

Air quality index (AQI⁺) and PM2.5 air pollution in Xinjiang • 01:27, Aug 06

Live most polluted city ranking

#	Cities	AQI⁺ US
1	Aksu	153
2	Hotan	138
3	Bortala	92
4	Turpan	82
5	Changji	76
6	Bayinguoleng Mengguzizhizhou	71
7	Kizilsu	71
8	Karamay	68
9	Urumqi	68
10	Kashgar	63

Live cleanest city ranking

#	Cities	AQI⁺ US
1	Qoqek	28
2	Ili	39
3	Altay	45
4	Shihezi	46
5	Kumul	53
6	Kashgar	63
7	Wujiaqu	63
8	Karamay	68
9	Urumqi	68
10	Bayinguoleng Mengguzizhizhou	71

Western US Air Quality Alert

Clinical Trial: Largest trial for allergy and asthma control

August 5, 2026: Portland among top 10 most polluted cities in the world