Chiang Rai vs Christchurch

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

Thailand
Chiang Rai
25
Good
New Zealand
Christchurch
38
Good
MetricChiang RaiChristchurch
AQI2538
PM2.57.5 μg/m³6 μg/m³
PM107.7 μg/m³6.5 μg/m³
Ozone24 ppb21 ppb
NO28.5 ppb4.6 ppb

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