Chiang Rai vs Helsinki

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

Thailand
Chiang Rai
41
Good
Finland
Helsinki
39
Good
MetricChiang RaiHelsinki
AQI4139
PM2.56.5 μg/m³5.1 μg/m³
PM107 μg/m³6.7 μg/m³
Ozone23 ppb42 ppb
NO26.5 ppb9.7 ppb

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