Air quality in Idaho
Air quality index (AQI⁺) and PM2.5 air pollution in Idaho • 09:00, Sep 24
Idaho Department of Environmental Quality (Idaho DEQ)Hillsborough County - TampaChris WaltripRiver HouseNorthendairShoguns LoftHuntsville Natural Resources and Environmental ManagementjeffDoug @ CocolallaBetterAirIsPossibleSteve DonderoPreh Incjennifer linderDCIndividualKatUSA 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 Incjennifer linderDCIndividualKatUSA 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
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Learn more about global air quality
Which is the most polluted city in Idaho?
- New Meadows62
- Riggins62
- St. Maries62
- Nampa58
- Osburn54
- Wallace54
- Garden City53
- Grangeville53
- Kamiah53
- Kellogg53
- Kooskia53
- Orofino52
- Council51
- Garden Valley49
- Homedale49
- Marsing48
- Reubens48
- Wilder48
- Coolin47
- Winchester47
- Donnelly46
- Weiser46
- Bonners Ferry45
- Clark Fork45
- Idaho Falls45
- Hope44
- Moyie Springs44
- Ponderay44
- Priest River44
- Idaho County43
- Juliaetta42
- Parma42
- Murphy41
- Dalton Gardens39
- McCall39
- Pinehurst39
- Twin Falls39
- Twin Falls County39
- Butte County38
- Spirit Lake38
- Boise City37
- Hayden37
- Rathdrum37
- Craigmont36
- Hauser36
- Nez Perce County36
- Ada County33
- Caldwell33
- Clearwater County33
- Plummer33
- Post Falls33
- Lewis County32
- Nezperce32
- Boise29
- Canyon County29
- Meridian29
- Mountain Home29
- Benewah County28
- Boundary County28
- Horseshoe Bend28
- Pocatello28
- Valley County28
- Worley28
- Ketchum27
- Kuna27
- Middleton27
- Princeton27
- Hailey26
- Potlatch25
- Robie Creek25
- Bonner County24
- Cascade24
- Emmett24
- Fruitland24
- Gem County24
- Hidden Springs24
- New Plymouth24
- Payette24
- Lemhi County23
- Rockford Bay23
- Blaine County22
- Coeur d'Alene22
- Elmore22
- Lapwai22
- Lewiston22
- Latah County21
- Sun Valley21
- Troy21
- Cassia County19
- Owyhee19
- Buhl18
- Fairfield18
- Filer18
- Glenns Ferry18
- Gooding18
- Hansen18
- Jerome18
- Kimberly18
- Kootenai County18
- Shoshone18
- Wendell18
- Idaho City17
- Salmon17
- Bellevue16
- Fort Hall16
- Oakley16
- Victor16
- Aberdeen14
- American Falls14
- Ammon14
- Arco14
- Ashton14
- Blackfoot14
- Burley14
- Challis14
- Chubbuck14
- Dayton14
- Driggs14
- Dubois14
- Franklin14
- Heyburn14
- Iona14
- Lincoln14
- Malad City14
- Minidoka14
- Montpelier14
- Moreland14
- Paris14
- Paul14
- Power14
- Rigby14
- Rupert14
- Shelley14
- Soda Springs14
- St. Anthony14
- Sugar City14
- Swan Valley14
- Tetonia14
- Tyhee14
- Ucon14
- Custer County13
- Sandpoint13
- Cottonwood12
- Moscow12
- Star12
- Preston11
- Teton County11
- Eagle9
- Rexburg6
