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

Air quality in Inner Mongolia

Air quality index (AQI⁺) and PM2.5 air pollution in Inner Mongolia • 19:19, May 18

Live most polluted city ranking

Real-time Inner Mongolia most polluted city ranking

#	Cities	AQI⁺ US
1	Baotou	84
2	Bayan Nur	71
3	Alxa League	69
4	Hulunbeir	66
5	Ulanqab	64
6	Tongliao	62
7	Chifeng	61
8	Hinggan Meng	60
9	Hohhot	60
10	Ordos	60

Live cleanest city ranking

Real-time Inner Mongolia cleanest city ranking

#	Cities	AQI⁺ US
1	Xilin Gol	42
2	Hinggan Meng	60
3	Hohhot	60
4	Ordos	60
5	Wuhai	60
6	Chifeng	61
7	Tongliao	62
8	Ulanqab	64
9	Hulunbeir	66
10	Alxa League	69

Wildfire map spotlight: Sandy Fire, California

May 18, 2026: Johannesburg among top 10 most polluted cities in the world

Heatwave Map Spotlight: Middle East

Which is the most polluted city in Inner Mongolia?

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