Melbourne vs Sydney

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

Australia
Melbourne
53
Moderate
Australia
Sydney
64
Moderate
MetricMelbourneSydney
AQI5364
PM2.511.6 μg/m³12.7 μg/m³
PM1014.4 μg/m³17.9 μg/m³
Ozone46 ppb85 ppb
NO210.8 ppb2.9 ppb

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