Kolkata vs Bangkok

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

India
Kolkata
57
Moderate
Thailand
Bangkok
46
Good
MetricKolkataBangkok
AQI5746
PM2.510.9 μg/m³5.5 μg/m³
PM1013.4 μg/m³6 μg/m³
Ozone52 ppb28 ppb
NO28 ppb12.4 ppb

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