Air quality in Idaho
Air quality index (AQI⁺) and PM2.5 air pollution in Idaho • 19:20, Sep 26
Idaho Department of Environmental Quality (Idaho DEQ)Hillsborough County - TampaChris WaltripRiver HouseNorthendairShoguns LoftHuntsville Natural Resources and Environmental ManagementjeffDoug @ CocolallaBetterAirIsPossibleSteve DonderoPreh IncDCIndividualKatUSA National Park ServiceLoganDavid Van BerkemTMacPaul StollTren LongSawtoothDoug EricksonPolk County Air Quality DivisionAnonymous contributor
Idaho Department of Environmental Quality (Idaho DEQ)Hillsborough County - TampaChris WaltripRiver HouseNorthendairShoguns LoftHuntsville Natural Resources and Environmental ManagementjeffDoug @ CocolallaBetterAirIsPossibleSteve DonderoPreh IncDCIndividualKatUSA National Park ServiceLoganDavid Van BerkemTMacPaul StollTren LongSawtoothDoug EricksonPolk County Air Quality DivisionAnonymous contributor
Live most polluted city ranking
Real-time Idaho most polluted city ranking
Wildfires in Idaho
Real-time information
Active fires
2
Learn more about global air quality
Which is the most polluted city in Idaho?
- Pocatello39
- Twin Falls39
- Weiser38
- Butte County37
- Boise City32
- Garden City31
- Blaine County29
- Mountain Home28
- Nez Perce County28
- Boundary County27
- Nampa27
- Rexburg27
- Cassia County26
- Franklin26
- Orofino26
- Paris26
- Idaho County25
- Hayden24
- Sandpoint24
- Ada County23
- Craigmont23
- Fort Hall23
- Hailey23
- Lewiston23
- Montpelier23
- Wallace23
- Boise22
- Hidden Springs22
- Ketchum22
- Lemhi County22
- New Meadows22
- Preston22
- Sun Valley22
- Teton County22
- Dayton21
- Eagle21
- Kellogg21
- Meridian21
- Osburn21
- Moscow20
- Victor20
- Clark Fork19
- Idaho Falls19
- Juliaetta19
- Lewis County19
- Spirit Lake19
- Benewah County18
- Cottonwood18
- Custer County18
- Hope18
- Rathdrum18
- Robie Creek18
- Valley County18
- Idaho City17
- McCall17
- Ponderay17
- Priest River17
- Soda Springs17
- Coeur d'Alene16
- Latah County16
- Malad City16
- Rockford Bay16
- Driggs15
- Swan Valley15
- Tetonia15
- American Falls14
- Ammon14
- Blackfoot14
- Chubbuck14
- Hauser14
- Iona14
- Moreland14
- Nezperce14
- Power14
- Shelley14
- St. Maries14
- Tyhee14
- Aberdeen13
- Ashton13
- Bonner County13
- Burley13
- Cascade13
- Council13
- Donnelly13
- Dubois13
- Grangeville13
- Heyburn13
- Kamiah13
- Kooskia13
- Lapwai13
- Lincoln13
- Oakley13
- Paul13
- Plummer13
- Potlatch13
- Princeton13
- Reubens13
- Rigby13
- Rupert13
- St. Anthony13
- Sugar City13
- Troy13
- Ucon13
- Winchester13
- Bear Lake12
- Bonners Ferry12
- Canyon County12
- Coolin12
- Emmett12
- Fruitland12
- Gem County12
- Kootenai County12
- Minidoka12
- Moyie Springs12
- New Plymouth12
- Payette12
- Dalton Gardens11
- Kuna11
- Middleton10
- Riggins9
- Star9
- Caldwell7
- Filer7
- Hansen7
- Kimberly7
- Owyhee7
- Parma7
- Wilder7
- Arco6
- Bellevue6
- Buhl6
- Challis6
- Fairfield6
- Garden Valley6
- Glenns Ferry6
- Gooding6
- Homedale6
- Jerome6
- Marsing6
- Murphy6
- Pinehurst6
- Post Falls6
- Salmon6
- Shoshone6
- Wendell6
- Worley6
- Twin Falls County3
- Clearwater County0
- Elmore0
- Horseshoe Bend0
