Lucknow vs Hiroshima

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

India
Lucknow
140
Unhealthy for Sensitive Groups
Japan
Hiroshima
22
Good
MetricLucknowHiroshima
AQI14022
PM2.545.3 μg/m³7 μg/m³
PM1075.2 μg/m³7.8 μg/m³
Ozone112 ppb31 ppb
NO214.7 ppb16.2 ppb

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