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 • 05:28, May 19

Live most polluted city ranking

Real-time Ratchaburi most polluted city ranking

#	Cities	AQI⁺ US
1	Na Mueang	53
2	Ban Pong	44
3	Damnoen Saduak	33
4	Photharam	22
5	Khlong Takhot	19
6	Rang Bua	11
7	Ratchaburi	11

Live cleanest city ranking

Real-time Ratchaburi cleanest city ranking

#	Cities	AQI⁺ US
1	Rang Bua	11
2	Ratchaburi	11
3	Khlong Takhot	19
4	Photharam	22
5	Damnoen Saduak	33
6	Ban Pong	44
7	Na Mueang	53

Smoke rising from a dense forest

Wildfire map spotlight: Southwest Kansas wildfires

May 19, 2026: Kathmandu among top 10 most polluted cities in the world

May 18, 2026: Johannesburg 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