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 • 08:31, Jul 19

Live most polluted city ranking

Real-time Rayong most polluted city ranking

#	Cities	AQI⁺ US
1	Pluak Daeng	75
2	Tha Pradu	62
3	Nikhom Phattana	60
4	Ban Phe	56
5	Maptaphut	56
6	Rayong	54
7	Wang Chan	53
8	Klaeng	47

Live cleanest city ranking

Real-time Rayong cleanest city ranking

#	Cities	AQI⁺ US
1	Klaeng	47
2	Wang Chan	53
3	Rayong	54
4	Ban Phe	56
5	Maptaphut	56
6	Nikhom Phattana	60
7	Tha Pradu	62
8	Pluak Daeng	75

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

Wildfire on a mountain

Wildfire Map Spotlight: Kane Springs Fire and Grapevine Fire, Nevada

Wildfire Map Spotlight: North-Central and Eastern Oregon Wildfires

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.

United Arab Emirates

View Privacy Policy

Privacy Policy© 2026 IQAir. All rights reserved