Beijing vs Hiroshima

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

China
Beijing
82
Moderate
Japan
Hiroshima
29
Good
MetricBeijingHiroshima
AQI8229
PM2.529.6 μg/m³7.5 μg/m³
PM1030 μg/m³10.2 μg/m³
Ozone8 ppb20 ppb
NO276.2 ppb10.7 ppb

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