Sydney vs Melbourne

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

Australia
Sydney
56
Moderate
Australia
Melbourne
58
Moderate
MetricSydneyMelbourne
AQI5658
PM2.529.9 μg/m³15.9 μg/m³
PM1033.1 μg/m³17.8 μg/m³
Ozone6 ppb5 ppb
NO240.4 ppb25 ppb

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