Surat vs Kolkata

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

India
Surat
72
Moderate
India
Kolkata
96
Moderate
MetricSuratKolkata
AQI7296
PM2.522.9 μg/m³45.4 μg/m³
PM1028.3 μg/m³46.4 μg/m³
Ozone36 ppb67 ppb
NO229.5 ppb13.4 ppb

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