Beijing vs Kolkata

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

China
Beijing
80
Moderate
India
Kolkata
117
Unhealthy for Sensitive Groups
MetricBeijingKolkata
AQI80117
PM2.521.7 μg/m³58.7 μg/m³
PM1021.8 μg/m³74.3 μg/m³
Ozone21 ppb69 ppb
NO274.5 ppb19.5 ppb

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

Beijing vs Kolkata - Air Quality Comparison | atmos.today