Air quality in Idaho
Air quality index (AQI⁺) and PM2.5 air pollution in Idaho • 23:31, Oct 28
Idaho Department of Environmental Quality (Idaho DEQ)Hillsborough County - TampaChris WaltripRiver HouseNorthendairShoguns LoftjeffHuntsville Natural Resources and Environmental ManagementDoug @ CocolallaSteve DonderoPreh IncIndividualKatLoganUSA National Park ServiceDavid Van BerkemTMacPaul StollHyperbaric Oxygen Clinic of IdahoTren 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 @ CocolallaSteve DonderoPreh IncIndividualKatLoganUSA National Park ServiceDavid Van BerkemTMacPaul StollHyperbaric Oxygen Clinic of IdahoTren 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?
- Idaho County77
- McCall64
- St. Maries52
- Sandpoint50
- Canyon County48
- Boundary County42
- Kootenai County42
- Idaho City39
- Lapwai39
- Garden City38
- Butte County35
- Nampa34
- Island Park33
- Mountain Home32
- Boise31
- Kamiah31
- Kooskia31
- Riggins30
- Juliaetta29
- Kuna29
- Clearwater County28
- Dalton Gardens28
- Orofino28
- Twin Falls County28
- Garden Valley27
- Grangeville24
- Post Falls23
- Moyie Springs22
- Preston22
- Bonners Ferry21
- Cassia County21
- Clark Fork21
- Hope21
- Valley County21
- Worley21
- Ada County20
- Boise City19
- Cottonwood19
- Blaine County18
- Bonner County18
- Fruitland18
- New Plymouth18
- Payette18
- Weiser18
- Craigmont17
- Ketchum17
- Meridian17
- New Meadows17
- Parma17
- Reubens17
- Twin Falls17
- Victor17
- Ponderay16
- Wilder16
- Winchester16
- Caldwell15
- Emmett15
- Homedale15
- Lewis County15
- Middleton15
- Aberdeen14
- American Falls14
- Ammon14
- Blackfoot14
- Chubbuck14
- Council14
- Donnelly14
- Gem County14
- Iona14
- Lincoln14
- Marsing14
- Moreland14
- Power14
- Shelley14
- Tyhee14
- Benewah County13
- Cascade13
- Custer County13
- Fort Hall13
- Glenns Ferry13
- Hailey13
- Hidden Springs13
- Latah County13
- Malad City13
- Minidoka13
- Murphy13
- Pocatello13
- Ucon13
- Ashton12
- Bear Lake12
- Dayton12
- Driggs12
- Dubois12
- Franklin12
- Montpelier12
- Nez Perce County12
- Paris12
- Rigby12
- Soda Springs12
- St. Anthony12
- Sugar City12
- Sun Valley12
- Swan Valley12
- Tetonia12
- Buhl11
- Burley11
- Filer11
- Gooding11
- Hansen11
- Heyburn11
- Jerome11
- Kimberly11
- Oakley11
- Owyhee11
- Paul11
- Pinehurst11
- Rupert11
- Shoshone11
- Teton County11
- Wendell11
- Lewiston10
- Arco9
- Coeur d'Alene9
- Coolin9
- Fairfield9
- Hayden9
- Kellogg9
- Nezperce9
- Osburn9
- Wallace9
- Bellevue8
- Challis8
- Eagle8
- Hauser8
- Priest River8
- Rathdrum8
- Spirit Lake8
- Plummer7
- Potlatch7
- Princeton7
- Rexburg7
- Elmore6
- Moscow6
- Robie Creek6
- Salmon6
- Idaho Falls1
- Rockford Bay1
- Troy1
- Horseshoe Bend0
- Lemhi County0
- Star0
