Chiang Rai vs Shanghai

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

Thailand
Chiang Rai
42
Good
China
Shanghai
55
Moderate
MetricChiang RaiShanghai
AQI4255
PM2.55.9 μg/m³21.8 μg/m³
PM106.2 μg/m³23.3 μg/m³
Ozone64 ppb22 ppb
NO25.5 ppb60.8 ppb

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