Kolkata vs Auckland

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

India
Kolkata
116
Unhealthy for Sensitive Groups
New Zealand
Auckland
52
Moderate
MetricKolkataAuckland
AQI11652
PM2.538.1 μg/m³11.3 μg/m³
PM1045.3 μg/m³13.3 μg/m³
Ozone66 ppb19 ppb
NO213.3 ppb15.5 ppb

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