Pattaya vs Chiang Mai

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

Thailand
Pattaya
55
Moderate
Thailand
Chiang Mai
53
Moderate
MetricPattayaChiang Mai
AQI5553
PM2.512.9 μg/m³11.2 μg/m³
PM1014.6 μg/m³11.3 μg/m³
Ozone60 ppb45 ppb
NO213.1 ppb14.8 ppb

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