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

Air quality in Rayong

Air quality index (AQI⁺) and PM2.5 air pollution in Rayong • 03:00, Jul 17

Live most polluted city ranking

Real-time Rayong most polluted city ranking

#	Cities	AQI⁺ US
1	Tha Pradu	73
2	Pluak Daeng	53
3	Maptaphut	51
4	Ban Phe	50
5	Wang Chan	44
6	Nikhom Phattana	39
7	Klaeng	33
8	Rayong	33

Live cleanest city ranking

Real-time Rayong cleanest city ranking

#	Cities	AQI⁺ US
1	Klaeng	33
2	Rayong	33
3	Nikhom Phattana	39
4	Wang Chan	44
5	Ban Phe	50
6	Maptaphut	51
7	Pluak Daeng	53
8	Tha Pradu	73

Midwest and Northeast US Air Quality Alert

Wildfire Map Spotlight: Snyder, Babylon, Ferris, and Gold Mountain Fires in Colorado and Utah

Flooded forest.

Indoor Air Quality Alert: South Texas Flooding

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.

View Privacy Policy

Privacy Policy© 2026 IQAir. All rights reserved