Hiroshima vs Tokyo

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

Japan
Hiroshima
53
Moderate
Japan
Tokyo
94
Moderate
MetricHiroshimaTokyo
AQI5394
PM2.515.2 μg/m³32.6 μg/m³
PM1015.6 μg/m³36.7 μg/m³
Ozone41 ppb40 ppb
NO214.9 ppb63.9 ppb

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