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Air Quality Index for Western Australia

Hourly update of air quality in Western Australia.
  • Air Quality Index 25-05-2019

    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.
    Caversham A.Q.M.S.AQI MAXAQI NOW
    CO 5. 2.
    NO2 11. 11.
    O3 26. 10.
    PM10 29. 25.
    PM2.5 39. 31.
    The Caversham A.Q.M.S. AQI at 1900 hrs is VERY GOOD
    Duncraig A.Q.M.S.AQI MAXAQI NOW
    CO 5. 2.
    NO2 16. 7.
    PM10 69. 68.
    PM2.5 151. 148.
    The Duncraig A.Q.M.S. AQI at 1900 hrs is POOR
    Quinns Rocks A.Q.M.S.AQI MAXAQI NOW
    NO2 -99. -99.
    O3 -99. -99.
    PM2.5 -99. -99.
    The Quinns Rocks A.Q.M.S. AQI at 1900 hrs is UNKNOWN
    Nth Rockingham A.Q.M.S.AQI MAXAQI NOW
    NO2 10. 3.
    O3 -99. -99.
    SO2 1. 0.
    The Nth Rockingham A.Q.M.S. AQI at 1900 hrs is VERY GOOD
    Rolling Green A.Q.M.S.AQI MAXAQI NOW
    NO2 5. 5.
    O3 34. 15.
    The Rolling Green A.Q.M.S. AQI at 2000 hrs is VERY GOOD
    South Lake A.Q.M.S.AQI MAXAQI NOW
    CO 7. 6.
    NO2 14. 14.
    O3 8. 0.
    SO2 1. 0.
    PM10 44. 34.
    PM2.5 43. 36.
    The South Lake A.Q.M.S. AQI at 0900 hrs is GOOD
    Swanbourne A.Q.M.S.AQI MAXAQI NOW
    NO2 7. 4.
    O3 34. 21.
    The Swanbourne A.Q.M.S. AQI at 2000 hrs is VERY GOOD
    Wattleup A.Q.M.S.AQI MAXAQI NOW
    SO2 8. 0.
    The Wattleup A.Q.M.S. AQI at 2000 hrs is VERY GOOD
    Bunbury A.Q.M.S.AQI MAXAQI NOW
    PM10 30. 22.
    PM2.5 32. 27.
    The Bunbury A.Q.M.S. AQI at 2000 hrs is VERY GOOD
    Busselton A.Q.M.S.AQI MAXAQI NOW
    PM2.5 33. 28.
    The Busselton A.Q.M.S. AQI at 2000 hrs is VERY GOOD
    Collie Particles A.Q.M.S.AQI MAXAQI NOW
    PM10 43. 36.
    The Collie Particles A.Q.M.S. AQI at 2000 hrs is GOOD
    Albany Particles A.Q.M.S.AQI MAXAQI NOW
    PM10 22. 16.
    The Albany Particles A.Q.M.S. AQI at 2000 hrs is VERY GOOD
    Geraldton Particles A.Q.M.S.AQI MAXAQI NOW
    PM10 49. 45.
    PM2.5 32. 32.
    The Geraldton Particles A.Q.M.S. AQI at 2000 hrs is GOOD
    Kalgoorlie A.Q.M.S.AQI MAXAQI NOW
    SO2 0. 0.
    PM10 77. 27.
    PM2.5 95. 28.
    The Kalgoorlie A.Q.M.S. AQI at 2000 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 +]