Bangkok vs Chiang Mai

Live air quality comparison. Chiang Mai has cleaner air right now.

Thailand
Bangkok
97
Moderate
Thailand
Chiang Mai
65
Moderate
MetricBangkokChiang Mai
AQI9765
PM2.513.6 μg/m³9.6 μg/m³
PM1014.6 μg/m³14.1 μg/m³
Ozone112 ppb104 ppb
NO29.1 ppb1.5 ppb

Lower values mean cleaner air. Updated hourly. Sources: OpenAQ, Open-Meteo.