Bunbury Air Quality Index (AQI) and Air Pollution
The Bunbury Air Quality Index (AQI) today is 32 (Good). The dominant pollutant is O3. Other measured pollutants include NO₂ (0.2 ppb), SO₂ (0.1 ppb), CO (0.058 ppm), O₃ (0.035 ppm), PM10 (0.7µg/m³), PM2.5 (0.5 µg/m³), contributing to air pollution.
Live AQI
Air Quality is
Main Pollutant: O3
Last updated: just now

Major Pollutants Bunbury
0.5 µg/m³
0.7 µg/m³
0.035 ppm
0.058 ppm
0.2 ppb
0.1 ppb
In Bunbury, 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.
Bunbury air quality
Bunbury is a coastal city in southwestern Western Australia known for its port, beaches, and marine wildlife. Summers are warm and dry while winters are mild and wet. Residents enjoy water sports, parks, and local markets. The city blends industrial activity with leisure and tourism. Coastal landscapes and community facilities enhance the living experience.
Air quality is generally clean with minor temporary effects from traffic or port operations. Sea breezes help disperse pollutants efficiently.