Bangkok vs Hanoi

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

Thailand
Bangkok
52
Moderate
Vietnam
Hanoi
116
Unhealthy for Sensitive Groups
MetricBangkokHanoi
AQI52116
PM2.513.6 μg/m³65.2 μg/m³
PM1016.5 μg/m³65.7 μg/m³
Ozone46 ppb30 ppb
NO223.9 ppb77.7 ppb

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