Beijing vs Hiroshima

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

China
Beijing
153
Unhealthy
Japan
Hiroshima
22
Good
MetricBeijingHiroshima
AQI15322
PM2.571.7 μg/m³7 μg/m³
PM10210.9 μg/m³7.8 μg/m³
Ozone29 ppb31 ppb
NO245.9 ppb16.2 ppb

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