Kolkata vs Wellington

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

India
Kolkata
187
Unhealthy
New Zealand
Wellington
23
Good
MetricKolkataWellington
AQI18723
PM2.5117.1 μg/m³4 μg/m³
PM10121.5 μg/m³4.8 μg/m³
Ozone118 ppb44 ppb
NO217.6 ppb3.2 ppb

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