Chiang Rai vs Vancouver

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

Thailand
Chiang Rai
50
Good
Canada
Vancouver
52
Moderate
MetricChiang RaiVancouver
AQI5052
PM2.512 μg/m³2.6 μg/m³
PM1012 μg/m³2.9 μg/m³
Ozone85 ppb57 ppb
NO23 ppb14.8 ppb

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