MUEANG CHIANG MAI · THAILAND
Air quality now
UPDATE DELAYED · Some readings are older than expected.
verified
OFFICIAL AREA STATUS
Good · TH AQI 40
Chiang Mai City Hall · Air4Thai / PCD
Official station history
Chiang Mai City Hall
History will appear after collection.
Selected station · OFFICIAL
Yupparaj Wittayalai School
21TH AQI
Very good
AQI unavailable
PM2.512.4 µg/m³
PM10— µg/m³
1-hour PM2.5 trend↓ -0.1 µg/m³
17:00 · 28 Oct · Air4Thai / PCD
Updated 17:37 · 28 Oct
