Tokyo vs Riyadh

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

Japan
Tokyo
61
Moderate
Saudi Arabia
Riyadh
1271
Hazardous
MetricTokyoRiyadh
AQI611271
PM2.513.7 μg/m³107.3 μg/m³
PM1015.9 μg/m³651.9 μg/m³
Ozone16 ppb29 ppb
NO250.8 ppb61.1 ppb

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