Hangzhou vs Singapore

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

China
Hangzhou
103
Unhealthy for Sensitive Groups
Singapore
Singapore
61
Moderate
MetricHangzhouSingapore
AQI10361
PM2.556.3 μg/m³9.5 μg/m³
PM1056.5 μg/m³10 μg/m³
Ozone1 ppb81 ppb
NO263.3 ppb34.2 ppb

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