Air quality now
Air quality in Melbourne
Australia
Clean air — NO₂ is 0.4× the WHO limit
- PM2.53 µg/m³0.2×
- PM104 µg/m³0.1×
- NO₂9 µg/m³0.4×
- O₃27 µg/m³0.3×
- SO₂2 µg/m³0.1×
- CO85 µg/m³0.0×
What you're seeing
Each ball is a pollutant measured in Melbourneright now. The more balls of a colour, the more of that pollutant is in the air — normalised against the World Health Organization's safe limits, so a hazy city looks unmistakably denser than a clean one. Data is live from Open-Meteo / CAMS. How Polly works →
Want your own city and a hay-fever pollen view? Open the live map, or track your symptoms against the air.