Chiang Rai vs Helsinki

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

Thailand
Chiang Rai
51
Moderate
Finland
Helsinki
22
Good
MetricChiang RaiHelsinki
AQI5122
PM2.513.7 μg/m³1 μg/m³
PM1013.7 μg/m³1.3 μg/m³
Ozone116 ppb47 ppb
NO20.6 ppb2.8 ppb

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