Chiang Rai vs Christchurch

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

Thailand
Chiang Rai
50
Good
New Zealand
Christchurch
37
Good
MetricChiang RaiChristchurch
AQI5037
PM2.512 μg/m³6.7 μg/m³
PM1012 μg/m³9.9 μg/m³
Ozone85 ppb51 ppb
NO23 ppb0.6 ppb

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