Hiroshima vs Beijing

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

Japan
Hiroshima
33
Good
China
Beijing
190
Unhealthy
MetricHiroshimaBeijing
AQI33190
PM2.53.9 μg/m³85.2 μg/m³
PM104.9 μg/m³90.1 μg/m³
Ozone50 ppb0 ppb
NO27.7 ppb105.3 ppb

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