Chiang Rai vs Hiroshima

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

Thailand
Chiang Rai
59
Moderate
Japan
Hiroshima
20
Good
MetricChiang RaiHiroshima
AQI5920
PM2.515.9 μg/m³7.9 μg/m³
PM1019.8 μg/m³8.8 μg/m³
Ozone60 ppb29 ppb
NO28.4 ppb16.2 ppb

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