Chiang Rai vs Seattle

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

Thailand
Chiang Rai
41
Good
United States
Seattle
64
Moderate
MetricChiang RaiSeattle
AQI4164
PM2.56.5 μg/m³16.5 μg/m³
PM107 μg/m³16.9 μg/m³
Ozone23 ppb134 ppb
NO26.5 ppb2.8 ppb

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