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

Hainan

Air quality in Hainan

Air quality index (AQI⁺) and PM2.5 air pollution in Hainan • 21:58, Nov 11

Live most polluted city ranking

Real-time Hainan most polluted city ranking

#	Cities	AQI⁺ US
1	Haikou	81
2	Lingao	81
3	Wenchang	69
4	Danzhou	67
5	Baisha	66
6	Tunchang	66
7	Changjiang	62
8	Chengmai	62
9	Dingan	62
10	Qionghai	60

Live cleanest city ranking

Real-time Hainan cleanest city ranking

#	Cities	AQI⁺ US
1	Baoting	42
2	Ledong	50
3	Lingshui	53
4	Dongfang	54
5	Wuzhishan	54
6	Wanning	55
7	Sanya	56
8	Qionghai	60
9	Qiongzhong	60
10	Changjiang	62

Wildfires in Hainan

Real-time information

Active fires

--

Wildfire Map Spotlight: Three Queens and King Fires, Washington

Aerial view of a traditional temple complex surrounded by dense greenery. Several buildings with red and orange tiled roofs are partially obscured by thick haze, reducing visibility across the landscape.

China Air Quality Alert

Cities and industrial smoke clouds the sky

COP31: Why air quality is key to climate health

Which is the most polluted city in Hainan?

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