Surat vs Kolkata

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

India
Surat
68
Moderate
India
Kolkata
113
Unhealthy for Sensitive Groups
MetricSuratKolkata
AQI68113
PM2.518 μg/m³44.7 μg/m³
PM1035.3 μg/m³53.4 μg/m³
Ozone36 ppb79 ppb
NO214.8 ppb15.8 ppb

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