Hanoi vs Singapore

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

Vietnam
Hanoi
117
Unhealthy for Sensitive Groups
Singapore
Singapore
73
Moderate
MetricHanoiSingapore
AQI11773
PM2.554.9 μg/m³20.8 μg/m³
PM1057.6 μg/m³27.8 μg/m³
Ozone25 ppb78 ppb
NO249.3 ppb19.2 ppb

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