Choose another country or region to see content specific to your location and shop online.

Air quality in Gansu

Air quality index (AQI⁺) and PM2.5 air pollution in Gansu • 23:07, Jun 19

Live most polluted city ranking

Real-time Gansu most polluted city ranking

#	Cities	AQI⁺ US
1	Wuwei	127
2	Lanzhou	126
3	Jinchang	92
4	Jiuquan	90
5	Baiyin	81
6	Dingxi	80
7	Linxia	74
8	Gannan	67
9	Jiayuguan	62
10	Zhangye	62

Live cleanest city ranking

Real-time Gansu cleanest city ranking

#	Cities	AQI⁺ US
1	Longnan	33
2	Qingyang	55
3	Tianshui	55
4	Pingliang	59
5	Jiayuguan	62
6	Zhangye	62
7	Gannan	67
8	Linxia	74
9	Dingxi	80
10	Baiyin	81

Wildfire Map Spotlight: Krasnoyarsk Fires, Russia

wildfire at night

Wildfire Map Spotlight: Lost Fire, California

Wildfire Map Spotlight: Shore Fire, Riverside County, California

Which is the most polluted city in Gansu?

globe background

Connect With IQAir

Get exclusive articles, product updates, tips, and occasional offers delivered to your inbox. You can unsubscribe at any time.

View Privacy Policy

Privacy Policy© 2026 IQAir. All rights reserved