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Air Quality Index for Western Australia

Hourly update of air quality in Western Australia.
  • Air Quality Index 28-09-2020

    The AQIs for nitrogen dioxide (NO2), ozone (O3) and sulfur dioxide (SO2) are based on clock hour averages while carbon monoxide (CO) and Particle (PM10 and PM2.5) AQIs are based on 8 and 24 moving clock hour averages respectively. AQIs essentially represent the percentage of the National Environment Protection (Ambient Air Quality) Standard reached for each pollutant.
    AQI MAX represents the maximum Air Quality Index recorded since midnight.
    AQI NOW represents the Air Quality Index of the most recent clock hour.
    Armadale A.Q.M.S.AQI MAXAQI NOW
    PM10 18. 18.
    PM2.5 28. 28.
    The Armadale A.Q.M.S. AQI at 1100 hrs is VERY GOOD
    Caversham A.Q.M.S.AQI MAXAQI NOW
    CO 3. 2.
    NO2 4. 1.
    O3 21. 21.
    PM10 18. 18.
    PM2.5 25. 25.
    The Caversham A.Q.M.S. AQI at 1000 hrs is VERY GOOD
    Duncraig A.Q.M.S.AQI MAXAQI NOW
    CO 6. 3.
    NO2 9. 0.
    PM10 15. 15.
    PM2.5 17. 17.
    The Duncraig A.Q.M.S. AQI at 1000 hrs is VERY GOOD
    Quinns Rocks A.Q.M.S.AQI MAXAQI NOW
    NO2 3. 1.
    O3 31. 30.
    PM10 14. 10.
    PM2.5 10. 4.
    The Quinns Rocks A.Q.M.S. AQI at 1000 hrs is VERY GOOD
    Nth Rockingham A.Q.M.S.AQI MAXAQI NOW
    NO2 9. 1.
    O3 29. 27.
    SO2 1. 0.
    The Nth Rockingham A.Q.M.S. AQI at 1000 hrs is VERY GOOD
    Rolling Green A.Q.M.S.AQI MAXAQI NOW
    NO2 0. 0.
    O3 28. 28.
    The Rolling Green A.Q.M.S. AQI at 1000 hrs is VERY GOOD
    South Lake A.Q.M.S.AQI MAXAQI NOW
    CO 4. 2.
    NO2 9. 2.
    O3 20. 20.
    SO2 1. 0.
    PM10 21. 21.
    PM2.5 32. 32.
    The South Lake A.Q.M.S. AQI at 1000 hrs is VERY GOOD
    Swanbourne A.Q.M.S.AQI MAXAQI NOW
    NO2 4. 0.
    O3 35. 34.
    The Swanbourne A.Q.M.S. AQI at 1000 hrs is GOOD
    Wattleup A.Q.M.S.AQI MAXAQI NOW
    SO2 0. 0.
    The Wattleup A.Q.M.S. AQI at 1000 hrs is VERY GOOD
    Mandurah A.Q.M.S.AQI MAXAQI NOW
    CO 2. 2.
    NO2 2. 0.
    O3 30. 29.
    PM10 57. 51.
    PM2.5 22. 18.
    The Mandurah A.Q.M.S. AQI at 1100 hrs is GOOD
    Note: Mandurah is located on the coast and is highly influenced by marine aerosols (sea salt) during strong westerly winds.
    Bunbury A.Q.M.S.AQI MAXAQI NOW
    PM10 20. 17.
    PM2.5 22. 12.
    The Bunbury A.Q.M.S. AQI at 2400 hrs is VERY GOOD
    Busselton A.Q.M.S.AQI MAXAQI NOW
    PM10 16. 11.
    PM2.5 17. 5.
    The Busselton A.Q.M.S. AQI at 1100 hrs is VERY GOOD
    Collie Particles A.Q.M.S.AQI MAXAQI NOW
    PM10 22. 21.
    The Collie Particles A.Q.M.S. AQI at 1100 hrs is VERY GOOD
    Albany Particles A.Q.M.S.AQI MAXAQI NOW
    PM10 18. 18.
    The Albany Particles A.Q.M.S. AQI at 1100 hrs is VERY GOOD
    Geraldton Particles A.Q.M.S.AQI MAXAQI NOW
    PM10 28. 28.
    PM2.5 22. 22.
    The Geraldton Particles A.Q.M.S. AQI at 1100 hrs is VERY GOOD
    Kalgoorlie A.Q.M.S.AQI MAXAQI NOW
    SO2 1. 0.
    PM10 23. 23.
    PM2.5 16. 16.
    The Kalgoorlie A.Q.M.S. AQI at 1100 hrs is VERY GOOD
    Key
    Very Good [0 to 33]
    Good [34 to 66]
    Fair [67 to 99]
    Poor [100 to 149]
    Very Poor [150 to 200]
    Extreme [200 +]