Chiang Mai vs Tallinn

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

Thailand
Chiang Mai
59
Moderate
Estonia
Tallinn
29
Good
MetricChiang MaiTallinn
AQI5929
PM2.513.9 μg/m³3.1 μg/m³
PM1018.9 μg/m³5.1 μg/m³
Ozone17 ppb65 ppb
NO227.2 ppb3.5 ppb

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