Hangzhou vs Singapore

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

China
Hangzhou
48
Good
Singapore
Singapore
71
Moderate
MetricHangzhouSingapore
AQI4871
PM2.53.3 μg/m³15.4 μg/m³
PM104 μg/m³19.2 μg/m³
Ozone83 ppb83 ppb
NO28.2 ppb19.6 ppb

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