Air quality in Idaho
Air quality index (AQI⁺) and PM2.5 air pollution in Idaho • 16:51, Sep 29
Idaho Department of Environmental Quality (Idaho DEQ)Hillsborough County - TampaChris WaltripRiver HouseNorthendairShoguns LoftHuntsville Natural Resources and Environmental ManagementjeffDoug @ CocolallaBetterAirIsPossibleSteve DonderoPreh IncDCIndividualKatUSA National Park ServiceLoganDavid Van BerkemTMacPaul StollTren LongDoug EricksonPolk County Air Quality DivisionAnonymous contributor
Idaho Department of Environmental Quality (Idaho DEQ)Hillsborough County - TampaChris WaltripRiver HouseNorthendairShoguns LoftHuntsville Natural Resources and Environmental ManagementjeffDoug @ CocolallaBetterAirIsPossibleSteve DonderoPreh IncDCIndividualKatUSA National Park ServiceLoganDavid Van BerkemTMacPaul StollTren LongDoug 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
--
Learn more about global air quality
Which is the most polluted city in Idaho?
- Lewiston61
- Weiser54
- Nampa52
- Orofino52
- Rexburg45
- St. Maries45
- Sandpoint44
- Nez Perce County43
- Canyon County41
- Garden City39
- Kuna39
- Craigmont34
- Butte County33
- Meridian33
- Mountain Home33
- Idaho Falls32
- Juliaetta31
- Ada County28
- Dalton Gardens28
- Fort Hall28
- Moscow28
- Pocatello28
- Preston28
- Cassia County26
- Lewis County26
- Benewah County25
- Twin Falls County25
- Boise City24
- Latah County24
- Rockford Bay24
- Blaine County22
- Boundary County22
- Coeur d'Alene22
- Hailey22
- McCall22
- Twin Falls22
- Cottonwood21
- Hayden21
- Kootenai County21
- New Meadows21
- Nezperce21
- Boise20
- Bonner County20
- Fruitland20
- Homedale20
- New Plymouth20
- Parma20
- Payette20
- Wilder20
- Caldwell19
- Idaho County19
- Marsing19
- Middleton19
- Emmett18
- Hidden Springs18
- Gem County17
- Ketchum17
- Moyie Springs17
- Osburn17
- Post Falls17
- Princeton17
- Sun Valley17
- Troy17
- Wallace17
- Worley17
- Bonners Ferry16
- Garden Valley16
- Kellogg16
- Murphy16
- Potlatch16
- Reubens16
- Valley County16
- Lapwai15
- Robie Creek15
- Winchester15
- Ammon14
- Ashton14
- Clark Fork14
- Coolin14
- Council14
- Driggs14
- Dubois14
- Grangeville14
- Hauser14
- Hope14
- Iona14
- Kamiah14
- Kooskia14
- Lincoln14
- Plummer14
- Ponderay14
- Priest River14
- Rathdrum14
- Rigby14
- Riggins14
- Spirit Lake14
- St. Anthony14
- Sugar City14
- Swan Valley14
- Tetonia14
- Ucon14
- Donnelly13
- Blackfoot12
- Cascade12
- Chubbuck12
- Custer County12
- Dayton12
- Franklin12
- Malad City12
- Montpelier12
- Moreland12
- Paris12
- Shelley12
- Soda Springs12
- Teton County12
- Tyhee12
- Aberdeen11
- American Falls11
- Clearwater County11
- Lemhi County11
- Owyhee11
- Pinehurst11
- Power11
- Salmon11
- Arco9
- Minidoka9
- Victor9
- Bellevue8
- Buhl8
- Burley8
- Fairfield8
- Filer8
- Glenns Ferry8
- Gooding8
- Hansen8
- Heyburn8
- Jerome8
- Kimberly8
- Oakley8
- Paul8
- Rupert8
- Shoshone8
- Wendell8
- Bear Lake7
- Challis6
- Elmore6
- Horseshoe Bend6
- Idaho City6
- Star6
- Eagle2
