City Of Melbourne Air Quality Index (AQI) and Air Pollution
The City Of Melbourne Air Quality Index (AQI) today is 29 (Good). The dominant pollutant is O3. Other measured pollutants include NO₂ (0.1 ppb), SO₂ (0 ppb), CO (0.059 ppm), O₃ (0.031 ppm), PM10 (5.7µg/m³), PM2.5 (1.3 µg/m³), contributing to air pollution.
Live AQI
Air Quality is
Main Pollutant: O3
Last updated: just now

Major Pollutants City Of Melbourne
1.3 µg/m³
5.7 µg/m³
0.031 ppm
0.059 ppm
0.1 ppb
0 ppb
In City Of Melbourne, the main air pollutant is O3. It mostly comes from Ozone forms when sunlight reacts with gases from vehicles and industries. It can irritate the lungs and throat and make it difficult to breathe especially for people with asthma. To stay safe, Try to avoid outdoor exercise during afternoon hours when ozone levels are usually high.
City Of Melbourne air quality
The City of Melbourne forms the central business district and cultural heart of Victoria. It experiences warm summers with occasional heatwaves and cool winters with rainfall. Skyscrapers, cultural institutions, cafes, and parks define its urban landscape. Residents and workers enjoy theaters, galleries, and riverside walks. The city is a hub for business, arts, and social life.
Vehicle emissions and urban activity can temporarily reduce air quality. Sea breezes and city planning help disperse pollutants keeping air quality generally moderate to good.