Kolkata vs Auckland

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

India
Kolkata
190
Unhealthy
New Zealand
Auckland
28
Good
MetricKolkataAuckland
AQI19028
PM2.568 μg/m³3.4 μg/m³
PM1073.3 μg/m³4.9 μg/m³
Ozone180 ppb49 ppb
NO28.1 ppb1.6 ppb

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