Chiang Rai

Air quality in Chiang Rai

Air quality index (AQI⁺) and PM2.5 air pollution in Chiang Rai • 18:19, Nov 12

Live most polluted city ranking

Real-time Chiang Rai most polluted city ranking

#	Cities	AQI⁺ US
1	Wiang Phang Kham	57
2	Mae Fa Luang	44
3	Mae Chan	33
4	Rop Wiang	13
5	Wiang	11
6	Chiang Rai	6
7	Mae Sai	6
8	Pa Daet	6
9	Chiang Saen	1
10	Doi Luang	0

Live cleanest city ranking

Real-time Chiang Rai cleanest city ranking

#	Cities	AQI⁺ US
1	Doi Luang	0
2	Mae Kon	0
3	Mae Lao	0
4	Pong Pha	0
5	Rim Kok	0
6	Wiang Chai	0
7	Wiang Kaen	0
8	Chiang Saen	1
9	Chiang Rai	6
10	Mae Sai	6

Wildfires in Chiang Rai

Real-time information

Active fires

--

Can air purifiers help prevent blood sugar spikes?

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

Wildfire Map Spotlight: Three Queens and King Fires, Washington

Which is the most polluted city in Chiang Rai?

globe background

Connect With IQAir

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

GSA contract holder

View Privacy Policy

Privacy Policy© 2026 IQAir. All rights reserved