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Alaska Air Quality Index (AQI) 9/27/2021 3:00 AM
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The NCore, Garden, A Street, Parkgate and Floyd Dryden sites are transitioning to a new data acquisition system and are currently unavailable for this AQI page. If data is needed while the sites are not reporting, please send a data request to amqa-data-request@alaska.gov

Community-Based Air Monitoring Project

The Bethel monitoring site was temporarily shut down on June 25, 2020. The site will resume operation once a new power access point has been established. 

The Butte monitoring site is currently undergoing communication upgrades. Data will be available once the upgrades are completed.

(Click a Station for air quality details.)
Station Name PM2.5 PM10 O3 CO SO2
Southeast Alaska
(Juneau)
Southcentral Alaska
(Anchorage & Mat-Su)
Butte (Mat-Su)  
Error
Error
Pollutant / Index Value
(Click here for station detail)
End Pollutants (Click to close list)
Laurel (Anch.)  
PM10
Good
Pollutant / Index Value
(Click here for station detail)
PM10 / 17 End Pollutants (Click to close list)
Parkgate (Eagle River)  
Error
Error
Pollutant / Index Value
(Click here for station detail)
End Pollutants (Click to close list)
Interior Alaska
(Fairbanks & North Pole)
Hurst Road (North Pole)  
Error
Error
Pollutant / Index Value
(Click here for station detail)
End Pollutants (Click to close list)
Southwestern Alaska and Aleutians
(Bethel)

NOTE: When a sensor states that there is *No Data* it means that Data is currently not available; a monitor is down and/or experiencing technical difficulty.
Disclaimer
Alaska AQI will not always match AirNow AQI as the timing of receipt of the raw data is different.

Health Effect Categories

Hazardous
301 - 500

Very Unhealthy
201 - 300

Unhealthy
151 - 200

Unhealthy for Sensitive Groups
101 - 150

Moderate
51 - 100

Good
0 - 50

No Data


Alaska AQI will not always match AirNow AQI as the timing of receipt of the raw data is different.

Health Effect Categories

Hazardous
301 - 500

Very Unhealthy
201 - 300

Unhealthy
151 - 200

Unhealthy for Sensitive Groups
101 - 150

Moderate
51 - 100

Good
0 - 50

No Data


Preliminary Data Warning: The information presented is the first available data from our air monitoring network. The values have not been verified for accuracy or been through the appropriate quality assurance and control validation procedures. The data are in Alaska Standard Time format with no adjustment for Daylight Savings Time. This means that the current (new) concentrations will appear to be 1 hour behind present time during Standard Time and 2 hours behind present time during Daylight Savings Time.


Requests for this page: Data requests will be processed within 3 to 5 business days depending on the size of the request.

To make a data request or comment on the website, contact us.
Or
Via Mail:
State of Alaska DEC
555 Cordova St.
Anchorage, AK 99501
Preliminary Raw Reporting Options

From:    To:

Stations
   
Monitors
(Ctrl+Click for multiple items)
Downloadable Data Reports


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