Xian vs Hiroshima

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

China
Xian
135
Unhealthy for Sensitive Groups
Japan
Hiroshima
78
Moderate
MetricXianHiroshima
AQI13578
PM2.531.4 μg/m³11.4 μg/m³
PM1076.8 μg/m³12.9 μg/m³
Ozone69 ppb140 ppb
NO215.8 ppb3.1 ppb

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