Air quality in Idaho
Air quality index (AQI⁺) and PM2.5 air pollution in Idaho • 20:52, Aug 26
Idaho Department of Environmental Quality (Idaho DEQ)Hillsborough County - TampaChris WaltripRiver HouseNorthendairShoguns LoftHuntsville Natural Resources and Environmental ManagementjeffDoug @ CocolallaBetterAirIsPossibleSteve DonderoPreh Incjennifer linderKatIndividualUSA National Park ServiceLoganDavid Van BerkemTimberline AdventuresPaul StollTMacTren LongSawtoothPolk County Air Quality DivisionDoug EricksonAnonymous contributor
Idaho Department of Environmental Quality (Idaho DEQ)Hillsborough County - TampaChris WaltripRiver HouseNorthendairShoguns LoftHuntsville Natural Resources and Environmental ManagementjeffDoug @ CocolallaBetterAirIsPossibleSteve DonderoPreh Incjennifer linderKatIndividualUSA National Park ServiceLoganDavid Van BerkemTimberline AdventuresPaul StollTMacTren LongSawtoothPolk County Air Quality DivisionDoug EricksonAnonymous 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?
- Orofino152
- Juliaetta117
- Clearwater County110
- Moscow103
- Lewiston98
- Troy95
- Benewah County91
- Garden City88
- Lapwai86
- Robie Creek86
- Latah County85
- Boise82
- Hayden81
- Nez Perce County75
- St. Maries74
- Eagle73
- Idaho City73
- Kootenai County73
- Rockford Bay73
- Kamiah72
- Reubens72
- Winchester72
- Grangeville71
- Kooskia71
- Idaho County70
- Bonner County69
- Nezperce68
- Owyhee68
- Post Falls68
- Boise City67
- Star67
- Coeur d'Alene66
- Dalton Gardens66
- Emmett66
- Hidden Springs66
- Horseshoe Bend66
- Middleton66
- Mountain Home66
- Payette66
- Valley County66
- Caldwell65
- Fruitland65
- New Plymouth65
- Potlatch65
- Princeton65
- Osburn64
- Parma64
- Sandpoint64
- Twin Falls64
- Wallace64
- Worley64
- Kellogg63
- Plummer63
- McCall62
- Murphy62
- Wilder62
- Clark Fork61
- Gem County61
- Glenns Ferry61
- Hauser61
- Homedale61
- Marsing61
- Rathdrum61
- Council60
- Garden Valley60
- Hope60
- Spirit Lake60
- Boundary County59
- Buhl59
- Cascade59
- Donnelly59
- Ponderay59
- Priest River59
- Craigmont58
- Fairfield58
- Wendell58
- Ada County57
- Filer57
- Gooding57
- Bonners Ferry56
- Coolin56
- Hansen56
- Jerome56
- Kimberly56
- Moyie Springs56
- Shoshone56
- Ammon55
- Ashton55
- Bellevue55
- Blackfoot55
- Burley55
- Challis55
- Driggs55
- Dubois55
- Heyburn55
- Iona55
- Lincoln55
- Oakley55
- Paul55
- Pinehurst55
- Rigby55
- Rupert55
- Shelley55
- St. Anthony55
- Sugar City55
- Swan Valley55
- Tetonia55
- Ucon55
- Aberdeen54
- American Falls54
- Arco54
- Chubbuck54
- Dayton54
- Franklin54
- Lewis County54
- Malad City54
- Minidoka54
- Montpelier54
- Moreland54
- Paris54
- Soda Springs54
- Tyhee54
- New Meadows53
- Cottonwood51
- Butte County46
- Lemhi County46
- Meridian46
- Canyon County44
- Pocatello44
- Power44
- Custer County42
- Weiser42
- Riggins41
- Cassia County39
- Fort Hall39
- Salmon39
- Teton County39
- Blaine County38
- Idaho Falls38
- Nampa36
- Hailey34
- Rexburg34
- Ketchum33
- Sun Valley32
- Kuna28
- Preston28
- Victor27
- Twin Falls County23
- Bear Lake14
- Elmore11
