Xian vs Hiroshima

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

China
Xian
105
Unhealthy for Sensitive Groups
Japan
Hiroshima
32
Good
MetricXianHiroshima
AQI10532
PM2.548.9 μg/m³5.7 μg/m³
PM1049.6 μg/m³8.2 μg/m³
Ozone12 ppb40 ppb
NO253.8 ppb4.1 ppb

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