Hiroshima vs Beijing

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

Japan
Hiroshima
79
Moderate
China
Beijing
184
Unhealthy
MetricHiroshimaBeijing
AQI79184
PM2.56.3 μg/m³156.9 μg/m³
PM107.3 μg/m³163 μg/m³
Ozone73 ppb6 ppb
NO210.2 ppb45 ppb

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