Chiang Rai vs Seattle

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

Thailand
Chiang Rai
51
Moderate
United States
Seattle
55
Moderate
MetricChiang RaiSeattle
AQI5155
PM2.513.7 μg/m³8.7 μg/m³
PM1013.7 μg/m³9.7 μg/m³
Ozone116 ppb41 ppb
NO20.6 ppb25.4 ppb

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