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Environmental Services

Air Quality Program

Air Pollution Monitoring

The Anchorage Air Quality Program monitors outdoor air for carbon monoxide (CO), particulate matter (PM-10 and PM-2.5) and ozone. Hourly CO concentrations are monitored from October 1 through March 31 at three locations in Anchorage and one in Eagle River. PM-10 and PM-2.5 concentrations are monitored every day year around in Anchorage and Eagle River. Ozone is monitored year around at one location in Anchorage.

Real time air quality data can be accessed through the Alaska Air Monitoring Network website.


Monitoring site on Garden Street, Anchorage, Alaska.

    • Environmental Services
    • Deputy Director/Division Manager: Steve Morris
    • 825 L Street, 3rd Floor, Anchorage, AK 99501
    • 907 343-6976