Chiang Mai vs Tallinn

Live air quality comparison. Tallinn has cleaner air right now.

Thailand
Chiang Mai
74
Moderate
Estonia
Tallinn
40
Good
MetricChiang MaiTallinn
AQI7440
PM2.518.5 μg/m³1.8 μg/m³
PM1018.6 μg/m³2.6 μg/m³
Ozone101 ppb48 ppb
NO210.1 ppb2.4 ppb

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