Chiang Rai vs Copenhagen

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

Thailand
Chiang Rai
59
Moderate
Denmark
Copenhagen
37
Good
MetricChiang RaiCopenhagen
AQI5937
PM2.515.1 μg/m³2.9 μg/m³
PM1019.4 μg/m³6.5 μg/m³
Ozone59 ppb76 ppb
NO28.2 ppb4 ppb

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