Air quality in Idaho
Air quality index (AQI⁺) and PM2.5 air pollution in Idaho • 22:00, Nov 10
Idaho Department of Environmental Quality (Idaho DEQ)Hillsborough County - TampaChris WaltripRiver HouseNorthendairShoguns LoftjeffHuntsville Natural Resources and Environmental ManagementDoug @ CocolallaBetterAirIsPossibleSteve DonderoPreh IncDCIndividualKatLoganUSA National Park ServiceDavid Van BerkemPaul StollTMacHyperbaric 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 @ CocolallaBetterAirIsPossibleSteve DonderoPreh IncDCIndividualKatLoganUSA National Park ServiceDavid Van BerkemPaul StollTMacHyperbaric 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?
- Canyon County96
- Nampa85
- Orofino85
- Pinehurst84
- Boundary County77
- Nez Perce County76
- St. Maries69
- Kuna66
- Lewiston65
- Star65
- Sandpoint64
- Kootenai County53
- Coeur d'Alene51
- Rockford Bay49
- McCall48
- Preston44
- Salmon44
- Bonner County40
- Kellogg39
- Dalton Gardens38
- Nezperce38
- Osburn38
- Worley37
- Wallace36
- Butte County34
- Idaho City33
- Plummer33
- Twin Falls County33
- Lemhi County32
- Princeton31
- Clark Fork30
- Garden City30
- New Meadows30
- Victor30
- Hauser29
- Hope29
- Ponderay29
- Rathdrum29
- Spirit Lake29
- Lapwai28
- Potlatch28
- Benewah County27
- Bonners Ferry27
- Garden Valley27
- Moyie Springs27
- Priest River27
- Clearwater County26
- Meridian26
- Troy26
- Coolin25
- Ada County24
- Juliaetta24
- Mountain Home24
- Power24
- Boise21
- Island Park21
- Ketchum21
- Craigmont20
- Cassia County19
- Idaho County19
- Fruitland18
- Hayden18
- Parma18
- Bear Lake17
- Homedale17
- Payette17
- Pocatello17
- Valley County17
- Weiser17
- Wilder17
- Boise City16
- Hailey16
- Marsing16
- New Plymouth16
- Reubens16
- Caldwell15
- Malad City15
- Middleton15
- Post Falls15
- Dayton14
- Kamiah14
- Moscow14
- Winchester14
- Aberdeen13
- American Falls13
- Blaine County13
- Burley13
- Cottonwood13
- Dubois13
- Eagle13
- Emmett13
- Heyburn13
- Hidden Springs13
- Idaho Falls13
- Kooskia13
- Minidoka13
- Murphy13
- Paul13
- Riggins13
- Rupert13
- Sun Valley13
- Chubbuck12
- Franklin12
- Gem County12
- Grangeville12
- Moreland12
- Oakley12
- Teton County12
- Tyhee12
- Arco11
- Blackfoot11
- Council11
- Elmore11
- Fort Hall11
- Horseshoe Bend11
- Latah County11
- Ammon10
- Ashton10
- Hansen10
- Iona10
- Lincoln10
- Rexburg10
- Rigby10
- Shelley10
- St. Anthony10
- Sugar City10
- Ucon10
- Filer9
- Jerome9
- Kimberly9
- Lewis County9
- Owyhee9
- Bellevue8
- Buhl8
- Fairfield8
- Glenns Ferry8
- Gooding8
- Montpelier8
- Paris8
- Shoshone8
- Soda Springs8
- Wendell8
- Donnelly7
- Robie Creek7
- Swan Valley7
- Tetonia7
- Cascade6
- Challis6
- Driggs6
- Twin Falls6
