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

Air quality in Ratchaburi

Air quality index (AQI⁺) and PM2.5 air pollution in Ratchaburi • 18:28, May 24

Live most polluted city ranking

Real-time Ratchaburi most polluted city ranking

#	Cities	AQI⁺ US
1	Na Mueang	62
2	Photharam	33
3	Damnoen Saduak	22
4	Rang Bua	22
5	Khlong Takhot	19
6	Ratchaburi	17
7	Ban Pong	11

Live cleanest city ranking

Real-time Ratchaburi cleanest city ranking

#	Cities	AQI⁺ US
1	Ban Pong	11
2	Ratchaburi	17
3	Khlong Takhot	19
4	Damnoen Saduak	22
5	Rang Bua	22
6	Photharam	33
7	Na Mueang	62

Air Quality Alert: Chemical Spill in Garden Grove, California

Wildfire map spotlight: Bain Fire, California

Polluted skies of Kinshasa.

May 24, 2026: Kinshasa among top 10 most polluted cities in the world

Which is the most polluted city in Ratchaburi?

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