Riyadh vs Singapore

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

Saudi Arabia
Riyadh
901
Hazardous
Singapore
Singapore
71
Moderate
MetricRiyadhSingapore
AQI90171
PM2.5130.4 μg/m³15.4 μg/m³
PM10972.3 μg/m³19.2 μg/m³
Ozone74 ppb83 ppb
NO220 ppb19.6 ppb

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