Sydney vs Melbourne

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

Australia
Sydney
80
Moderate
Australia
Melbourne
16
Good
MetricSydneyMelbourne
AQI8016
PM2.514.8 μg/m³3.2 μg/m³
PM1016.5 μg/m³3.3 μg/m³
Ozone18 ppb34 ppb
NO244.4 ppb10.7 ppb

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