Hiroshima vs Shanghai

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

Japan
Hiroshima
33
Good
China
Shanghai
82
Moderate
MetricHiroshimaShanghai
AQI3382
PM2.53.9 μg/m³28.1 μg/m³
PM104.9 μg/m³34.6 μg/m³
Ozone50 ppb68 ppb
NO27.7 ppb44 ppb

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