Pattaya vs Chiang Mai

Live air quality comparison. Pattaya has cleaner air right now.

Thailand
Pattaya
30
Good
Thailand
Chiang Mai
52
Moderate
MetricPattayaChiang Mai
AQI3052
PM2.510.4 μg/m³7.9 μg/m³
PM1014.7 μg/m³8.4 μg/m³
Ozone87 ppb28 ppb
NO24.5 ppb21.6 ppb

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