Chiang Rai vs Perth

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

Thailand
Chiang Rai
59
Moderate
Australia
Perth
19
Good
MetricChiang RaiPerth
AQI5919
PM2.515.9 μg/m³2.2 μg/m³
PM1019.8 μg/m³3.1 μg/m³
Ozone60 ppb46 ppb
NO28.4 ppb2.9 ppb

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