Melbourne vs Sydney

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

Australia
Melbourne
29
Good
Australia
Sydney
41
Good
MetricMelbourneSydney
AQI2941
PM2.58 μg/m³6.7 μg/m³
PM108.4 μg/m³9.9 μg/m³
Ozone59 ppb50 ppb
NO29.3 ppb14.1 ppb

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