Geelong Air Quality Index (AQI) and Air Pollution
The Geelong Air Quality Index (AQI) today is 29 (Good). The dominant pollutant is O3. Other measured pollutants include NO₂ (0 ppb), SO₂ (0 ppb), CO (0.059 ppm), O₃ (0.031 ppm), PM10 (5.9µg/m³), PM2.5 (1.4 µg/m³), contributing to air pollution.
Live AQI
Air Quality is
Main Pollutant: O3
Last updated: just now

Major Pollutants Geelong
1.4 µg/m³
5.9 µg/m³
0.031 ppm
0.059 ppm
0 ppb
0 ppb
In Geelong, 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.
Geelong air quality
Geelong is a coastal city southwest of Melbourne known for its waterfront, shopping precincts, and industrial history. The climate is temperate with warm summers and mild winters. Residents enjoy beaches, parks, and cultural activities. The city has a mix of urban living and suburban neighborhoods. Proximity to the Great Ocean Road makes it a gateway for tourism and natural exploration.
Air pollution can arise from traffic, port activity, and occasional industrial emissions. Sea breezes and open coastal areas generally help maintain healthy air quality for residents.