Chiang Mai vs Hiroshima

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

Thailand
Chiang Mai
56
Moderate
Japan
Hiroshima
32
Good
MetricChiang MaiHiroshima
AQI5632
PM2.517.2 μg/m³5.6 μg/m³
PM1018.2 μg/m³8 μg/m³
Ozone9 ppb30 ppb
NO223.3 ppb7.6 ppb

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