Tokyo vs Riyadh

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

Japan
Tokyo
56
Moderate
Saudi Arabia
Riyadh
901
Hazardous
MetricTokyoRiyadh
AQI56901
PM2.514 μg/m³130.4 μg/m³
PM1016.4 μg/m³972.3 μg/m³
Ozone16 ppb74 ppb
NO234.8 ppb20 ppb

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