Tianjin vs Hiroshima

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

China
Tianjin
94
Moderate
Japan
Hiroshima
32
Good
MetricTianjinHiroshima
AQI9432
PM2.534.2 μg/m³5.6 μg/m³
PM1034.5 μg/m³8 μg/m³
Ozone11 ppb30 ppb
NO280.7 ppb7.6 ppb

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