Tokyo vs Sydney

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

Japan
Tokyo
74
Moderate
Australia
Sydney
53
Moderate
MetricTokyoSydney
AQI7453
PM2.515.9 μg/m³16 μg/m³
PM1017.6 μg/m³19.3 μg/m³
Ozone42 ppb31 ppb
NO241 ppb20.7 ppb

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