Kolkata vs Wellington

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

India
Kolkata
116
Unhealthy for Sensitive Groups
New Zealand
Wellington
22
Good
MetricKolkataWellington
AQI11622
PM2.538.1 μg/m³3 μg/m³
PM1045.3 μg/m³4.3 μg/m³
Ozone66 ppb35 ppb
NO213.3 ppb3.6 ppb

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