Surat vs Kolkata

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

India
Surat
64
Moderate
India
Kolkata
68
Moderate
MetricSuratKolkata
AQI6468
PM2.519.6 μg/m³28.2 μg/m³
PM1038.1 μg/m³46 μg/m³
Ozone75 ppb116 ppb
NO210.9 ppb4.9 ppb

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