Chiang Mai vs Christchurch

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

Thailand
Chiang Mai
33
Good
New Zealand
Christchurch
38
Good
MetricChiang MaiChristchurch
AQI3338
PM2.511.3 μg/m³6 μg/m³
PM1011.7 μg/m³6.5 μg/m³
Ozone12 ppb21 ppb
NO223.8 ppb4.6 ppb

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