Chiang Rai vs Vancouver

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

Thailand
Chiang Rai
25
Good
Canada
Vancouver
27
Good
MetricChiang RaiVancouver
AQI2527
PM2.57.3 μg/m³3.6 μg/m³
PM107.5 μg/m³4.5 μg/m³
Ozone23 ppb71 ppb
NO28.1 ppb4.7 ppb

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

Chiang Rai vs Vancouver - Air Quality Comparison | atmos.today