Tokyo vs Sydney

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

Japan
Tokyo
66
Moderate
Australia
Sydney
43
Good
MetricTokyoSydney
AQI6643
PM2.526.8 μg/m³10.3 μg/m³
PM1029.8 μg/m³11.7 μg/m³
Ozone33 ppb43 ppb
NO238.7 ppb11.1 ppb

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