Air quality in Idaho
Air quality index (AQI⁺) and PM2.5 air pollution in Idaho • 07:11, Oct 07
Idaho Department of Environmental Quality (Idaho DEQ)Hillsborough County - TampaChris WaltripRiver HouseNorthendairShoguns LoftjeffHuntsville Natural Resources and Environmental ManagementDoug @ 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 LoftjeffHuntsville Natural Resources and Environmental ManagementDoug @ 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
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Learn more about global air quality
Which is the most polluted city in Idaho?
- Troy296
- Valley County70
- Canyon County66
- McCall66
- Nampa64
- Lewis County61
- Nezperce58
- Craigmont57
- Sandpoint57
- Power56
- New Meadows55
- Ammon54
- Blackfoot54
- Chubbuck54
- Iona54
- Lincoln54
- Moreland54
- Murphy54
- Owyhee54
- Shelley54
- Soda Springs54
- Tyhee54
- Ucon54
- Aberdeen53
- Ashton53
- Dayton53
- Driggs53
- Franklin53
- Glenns Ferry53
- Homedale53
- Marsing53
- Montpelier53
- Orofino53
- Paris53
- Pocatello53
- Rigby53
- St. Anthony53
- Sugar City53
- Swan Valley53
- Tetonia53
- American Falls52
- Buhl52
- Kuna52
- Malad City52
- St. Maries52
- Wilder52
- Filer51
- Wendell51
- Garden City49
- Gooding49
- Caldwell48
- Jerome48
- Parma48
- Dubois47
- Kimberly46
- Osburn46
- Wallace46
- Butte County45
- Hansen45
- Twin Falls County45
- Fort Hall44
- Kellogg44
- Shoshone44
- Arco42
- Burley42
- Heyburn42
- Middleton42
- Minidoka42
- Paul42
- Rupert42
- Cassia County41
- Oakley41
- Clearwater County39
- Nez Perce County39
- Clark Fork38
- Idaho County38
- Mountain Home37
- Meridian36
- Cottonwood33
- Donnelly33
- Idaho City33
- Pinehurst33
- Plummer33
- Riggins33
- Salmon33
- Cascade32
- Council32
- Fruitland32
- Hope32
- Lewiston32
- New Plymouth32
- Princeton32
- Ada County31
- Boise City31
- Bonners Ferry31
- Emmett31
- Hauser31
- Juliaetta31
- Moyie Springs31
- Payette31
- Ponderay31
- Potlatch31
- Priest River31
- Rathdrum31
- Spirit Lake31
- Teton County31
- Blaine County30
- Coolin30
- Gem County30
- Grangeville30
- Weiser30
- Fairfield29
- Kamiah29
- Kooskia29
- Reubens29
- Winchester29
- Dalton Gardens28
- Hailey28
- Latah County28
- Twin Falls28
- Victor28
- Kootenai County27
- Boise26
- Ketchum26
- Moscow26
- Coeur d'Alene25
- Bellevue24
- Hayden24
- Rexburg24
- Custer County23
- Lemhi County23
- Robie Creek23
- Sun Valley23
- Boundary County22
- Challis22
- Elmore22
- Hidden Springs22
- Lapwai22
- Post Falls22
- Preston22
- Bonner County20
- Garden Valley17
- Horseshoe Bend17
- Rockford Bay17
- Worley17
- Benewah County16
- Idaho Falls14
- Eagle11
- Star7
