Rayong

Air quality in Rayong

Air quality index (AQI⁺) and PM2.5 air pollution in Rayong • 11:25, Nov 11

Live most polluted city ranking

Real-time Rayong most polluted city ranking

#	Cities	AQI⁺ US
1	Pluak Daeng	58
2	Nikhom Phattana	55
3	Klaeng	53
4	Rayong	52
5	Maptaphut	48
6	Ban Phe	39
7	Tha Pradu	39
8	Wang Chan	33

Live cleanest city ranking

Real-time Rayong cleanest city ranking

#	Cities	AQI⁺ US
1	Wang Chan	33
2	Ban Phe	39
3	Tha Pradu	39
4	Maptaphut	48
5	Rayong	52
6	Klaeng	53
7	Nikhom Phattana	55
8	Pluak Daeng	58

Wildfires in Rayong

Real-time information

Active fires

--

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

November 10, 2026: Ulaanbaatar among top 10 most polluted cities in the world

Which is the most polluted city in Rayong?

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