Chiang Mai vs Calgary

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

Thailand
Chiang Mai
74
Moderate
Canada
Calgary
30
Good
MetricChiang MaiCalgary
AQI7430
PM2.518.5 μg/m³2.2 μg/m³
PM1018.6 μg/m³2.3 μg/m³
Ozone101 ppb58 ppb
NO210.1 ppb7.5 ppb

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