Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Alaska
Air quality index (AQI) and PM2.5 air pollution in Alaska
LIVE AQI CITY RANKING
Real-time Alaska
Most polluted city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Sitka | 25 |
| 2 | Skagway | 20 |
| 3 | Tok | 19 |
| 4 | Healy | 18 |
| 5 | Eagle River | 17 |
| 6 | Toolik Lake Camp | 17 |
| 7 | Fairbanks | 15 |
| 8 | Juneau | 15 |
| 9 | Nikiski | 14 |
| 10 | Prudhoe Bay | 14 |
(Local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
104 Contributors
See all
LIVE AQI CITY RANKING
Real-time Alaska
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Cantwell | 1 |
| 2 | Metlakatla | 1 |
| 3 | Fox | 2 |
| 4 | Valdez | 2 |
| 5 | College | 4 |
| 6 | North Pole | 4 |
| 7 | Bethel | 5 |
| 8 | Denali National Park | 5 |
| 9 | Anchorage | 6 |
| 10 | Farmers Loop | 6 |
(Local time)
SEE WORLD AQI RANKING
3D animated air pollution map
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
News
The latest air quality news and resources.
Alaska air quality data attribution
104Contributors
- USA National Park Service
6 stations
- U.S. Fish and Wildlife Service (USFWS)
1 station
3 Government Contributors
- Annegret Pohle
1 station
Individual Contributor
- 100 Anonymous contributors
100 stations
100 Anonymous Contributors
Which is the most polluted city in Alaska?
- Soldotna 29
- Wrangell 27
- Badger 25
- McGrath 25
- Sitka 25
- Delta Junction 24
- Anchor Point 22
- Skagway 20
- Ketchikan 19
- Tok 19
- Healy 18
- Eagle River 17
- Toolik Lake Camp 17
- Chevak 16
- Hooper Bay 16
- Fairbanks 15
- Juneau 15
- Nikiski 14
- Prudhoe Bay 14
- Ester 12
- Gakona 12
- Cordova 11
- Petersburg 10
- Nome 9
- Tetlin 9
- Akutan 8
- Haines 8
- Seldovia 8
- Craig 7
- Homer 7
- Port Alsworth 7
- Anchorage 6
- Bear Creek 6
- Big Lake 6
- Butte 6
- Cohoe 6
- Deltana 6
- Diamond Ridge 6
- Dillingham 6
- Dutch Harbor 6
- Eielson Air Force Base 6
- Elmendorf Air Force Base 6
- Farm Loop 6
- Farmers Loop 6
- Fishhook 6
- Fort Yukon 6
- Fritz Creek 6
- Gateway 6
- Girdwood 6
- Houston 6
- Kalifornsky 6
- Kenai 6
- King Cove 6
- Knik-Fairview 6
- Kodiak 6
- Kodiak Station 6
- Kotzebue 6
- Lakes 6
- Lazy Mountain 6
- Meadow Lakes 6
- Nenana 6
- Ridgeway 6
- Salcha 6
- Sand Point 6
- Seward 6
- Sterling 6
- Sutton-Alpine 6
- Talkeetna 6
- Tanaina 6
- Unalaska 6
- Utqiagvik 6
- Wasilla 6
- Willow 6
- Y 6
- Bethel 5
- Denali National Park 5
- College 4
- North Pole 4
- Fox 2
- Valdez 2
- Cantwell 1
- Metlakatla 1
AQI US, Metric