Chiang Mai Air Quality in Real Time
Last updated: --:--:--
US AQI 2024
--
PM2.5
-- µg/m³
Today's High
49 at 04:46:11
Today's Low
25 at 03:46:11
Feb High
142 on 18 Feb
Feb Low
21 on 25 Feb
2026 High
142 on 18 Feb
2026 Low
21 on 25 Feb
Live View
Live
Daily Average AQI History
2025
M
T
W
T
F
S
S
AQI Scale
0-50 Good
51-100 Moderate
101-150 Unhealthy*
151-200 Unhealthy
201-300 Very Unhealthy
301+ Hazardous