Riyadh vs Hangzhou

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

Saudi Arabia
Riyadh
1271
Hazardous
China
Hangzhou
103
Unhealthy for Sensitive Groups
MetricRiyadhHangzhou
AQI1271103
PM2.5107.3 μg/m³56.3 μg/m³
PM10651.9 μg/m³56.5 μg/m³
Ozone29 ppb1 ppb
NO261.1 ppb63.3 ppb

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