Tianjin vs Hiroshima

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

China
Tianjin
115
Unhealthy for Sensitive Groups
Japan
Hiroshima
20
Good
MetricTianjinHiroshima
AQI11520
PM2.552.6 μg/m³7.9 μg/m³
PM10130.4 μg/m³8.8 μg/m³
Ozone18 ppb29 ppb
NO275.6 ppb16.2 ppb

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