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 • 12:31, May 15

Live most polluted city ranking

Real-time Gansu most polluted city ranking

#	Cities	AQI⁺ US
1	Wuwei	164
2	Jinchang	145
3	Pingliang	112
4	Lanzhou	103
5	Linxia	97
6	Jiuquan	90
7	Baiyin	88
8	Tianshui	81
9	Zhangye	75
10	Jiayuguan	66

Live cleanest city ranking

Real-time Gansu cleanest city ranking

#	Cities	AQI⁺ US
1	Dingxi	44
2	Longnan	56
3	Gannan	57
4	Qingyang	62
5	Jiayuguan	66
6	Zhangye	75
7	Tianshui	81
8	Baiyin	88
9	Jiuquan	90
10	Linxia	97

Volcano erupting

Volcanic Eruption Map Spotlight: Mayon Volcano, Philippines

Heatwave Map Spotlight: South Asia

Forest wildfire sending thick smoke into the sky

Wildfire Map Spotlight: Max Road Miramar Fire, Florida

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