Merredin Air Quality Index (AQI) and Air Pollution
The Merredin Air Quality Index (AQI) today is 31 (Good). The dominant pollutant is O3. Other measured pollutants include NO₂ (0.7 ppb), SO₂ (0.3 ppb), CO (0.059 ppm), O₃ (0.033 ppm), PM10 (1.3µg/m³), PM2.5 (0.9 µg/m³), contributing to air pollution.
Live AQI
Air Quality is
Main Pollutant: O3
Last updated: just now
Major Pollutants Merredin
0.9 µg/m³
1.3 µg/m³
0.033 ppm
0.059 ppm
0.7 ppb
0.3 ppb
In Merredin, 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.
Merredin air quality
Merredin is a regional town in the Wheatbelt with agricultural lands, heritage sites, and community facilities. Summers are warm and dry while winters are mild and wet. Residents enjoy outdoor activities, local markets, and community gatherings. The town blends rural lifestyle with access to essential services. Open farmlands and winds contribute to a scenic and healthy environment.
Air quality is generally good with minor temporary impacts from dust or vehicle activity. Natural winds help disperse pollutants efficiently.