Sydney vs Melbourne

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

Australia
Sydney
64
Moderate
Australia
Melbourne
52
Moderate
MetricSydneyMelbourne
AQI6452
PM2.512.2 μg/m³12.6 μg/m³
PM1017.3 μg/m³15.7 μg/m³
Ozone76 ppb43 ppb
NO24.2 ppb12 ppb

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