Kolkata vs Auckland

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

India
Kolkata
58
Moderate
New Zealand
Auckland
48
Good
MetricKolkataAuckland
AQI5848
PM2.517.2 μg/m³9.3 μg/m³
PM1019.4 μg/m³15 μg/m³
Ozone75 ppb61 ppb
NO28.5 ppb1.4 ppb

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