Kolkata vs Adelaide

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

India
Kolkata
121
Unhealthy for Sensitive Groups
Australia
Adelaide
24
Good
MetricKolkataAdelaide
AQI12124
PM2.551.9 μg/m³8.7 μg/m³
PM1064.5 μg/m³13.9 μg/m³
Ozone72 ppb51 ppb
NO215.5 ppb2 ppb

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