Air quality in Idaho
Air quality index (AQI⁺) and PM2.5 air pollution in Idaho • 22:31, 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?
- Lapwai86
- Hayden76
- St. Maries74
- Craigmont73
- Idaho County72
- Nez Perce County71
- Orofino71
- Clearwater County69
- Pinehurst69
- Nezperce68
- Ketchum66
- Lewis County66
- Troy66
- Lewiston64
- Winchester64
- Juliaetta63
- Reubens63
- Grangeville62
- Kootenai County62
- Potlatch62
- Princeton62
- Benewah County61
- Kamiah61
- Kooskia61
- Plummer61
- Dalton Gardens60
- Post Falls60
- Rockford Bay60
- Canyon County59
- Coeur d'Alene59
- Garden City59
- Garden Valley59
- Hauser59
- Moscow59
- Bonner County58
- Latah County58
- Rathdrum58
- Council57
- Donnelly57
- Kellogg57
- Priest River57
- Spirit Lake57
- Cascade56
- Clark Fork56
- Coolin56
- Emmett56
- Fruitland56
- Gem County56
- Hope56
- Nampa56
- New Plymouth56
- Osburn56
- Payette56
- Ponderay56
- Wallace56
- Bonners Ferry55
- Moyie Springs55
- Sandpoint55
- Star55
- Ashton54
- Challis54
- Driggs54
- Dubois54
- Middleton54
- St. Anthony54
- Sugar City54
- Tetonia54
- Boundary County53
- Caldwell53
- Homedale53
- Marsing53
- Meridian53
- Murphy53
- New Meadows53
- Owyhee53
- Parma53
- Swan Valley53
- Wilder53
- Worley53
- Blaine County52
- Boise52
- McCall52
- Mountain Home52
- Valley County52
- Rigby51
- Weiser51
- Sun Valley50
- Ada County49
- Boise City49
- Butte County48
- Glenns Ferry48
- Ucon48
- Arco47
- Bellevue47
- Fairfield47
- Buhl46
- Filer46
- Gooding46
- Hidden Springs46
- Iona46
- Jerome46
- Lincoln46
- Robie Creek46
- Shoshone46
- Wendell46
- Cottonwood45
- Montpelier45
- Ammon44
- Hansen44
- Horseshoe Bend44
- Idaho City44
- Kimberly44
- Minidoka44
- Paris44
- Riggins44
- Aberdeen43
- American Falls43
- Burley43
- Heyburn43
- Moreland43
- Oakley43
- Paul43
- Power43
- Rupert43
- Shelley43
- Blackfoot42
- Chubbuck42
- Soda Springs42
- Tyhee42
- Dayton41
- Franklin41
- Malad City41
- Pocatello40
- Kuna39
- Hailey38
- Eagle37
- Teton County35
- Fort Hall29
- Cassia County26
- Lemhi County24
- Custer County23
- Twin Falls22
- Bear Lake20
- Preston17
- Victor16
- Twin Falls County12
- Elmore11
- Salmon11
- Rexburg7
- Idaho Falls3
