Air quality in Idaho
Air quality index (AQI⁺) and PM2.5 air pollution in Idaho • 01:05, Oct 01
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 LongSawtoothDoug 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 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?
- Cassia County68
- Butte County63
- McCall54
- Lewiston53
- Garden City38
- Weiser38
- Orofino37
- Idaho Falls35
- Mountain Home34
- New Meadows34
- Boise City33
- Lapwai33
- Valley County32
- Fort Hall31
- Nampa29
- Idaho City28
- Pocatello28
- Salmon28
- Latah County27
- Sandpoint27
- Juliaetta26
- Nez Perce County26
- Reubens25
- Rexburg25
- Winchester25
- Ada County24
- Boundary County24
- Hailey24
- Potlatch24
- Princeton24
- Troy24
- Boise23
- Garden Valley23
- Hauser23
- Kuna23
- Plummer23
- Rathdrum23
- Robie Creek23
- Custer County22
- Ketchum22
- Meridian22
- Pinehurst22
- Priest River22
- Spirit Lake22
- Sun Valley22
- Twin Falls County22
- Hayden21
- Hidden Springs21
- Canyon County20
- Eagle20
- Teton County20
- Victor19
- Fruitland18
- Homedale18
- Parma18
- St. Maries18
- Benewah County17
- Bonner County17
- Caldwell17
- Idaho County17
- Marsing17
- Middleton17
- New Plymouth17
- Oakley17
- Payette17
- Wilder17
- Aberdeen16
- American Falls16
- Blackfoot16
- Burley16
- Chubbuck16
- Coeur d'Alene16
- Emmett16
- Gem County16
- Grangeville16
- Hansen16
- Heyburn16
- Kamiah16
- Kimberly16
- Kooskia16
- Minidoka16
- Moreland16
- Murphy16
- Owyhee16
- Paul16
- Power16
- Riggins16
- Rupert16
- Twin Falls16
- Tyhee16
- Ammon15
- Arco15
- Blaine County15
- Buhl15
- Filer15
- Iona15
- Jerome15
- Lewis County15
- Lincoln15
- Malad City15
- Rigby15
- Shelley15
- Ucon15
- Craigmont14
- Dayton14
- Dubois14
- Franklin14
- Gooding14
- Kellogg14
- Moscow14
- Osburn14
- Rockford Bay14
- Shoshone14
- Soda Springs14
- St. Anthony14
- Sugar City14
- Swan Valley14
- Wendell14
- Ashton13
- Bellevue13
- Coolin13
- Driggs13
- Lemhi County13
- Montpelier13
- Paris13
- Tetonia13
- Wallace13
- Clark Fork12
- Hope12
- Ponderay12
- Bear Lake11
- Bonners Ferry11
- Clearwater County11
- Moyie Springs11
- Council9
- Donnelly9
- Cascade8
- Glenns Ferry8
- Cottonwood7
- Challis6
- Dalton Gardens6
- Fairfield6
- Horseshoe Bend6
- Kootenai County6
- Nezperce6
- Preston6
- Star1
- Elmore0
- Post Falls0
- Worley0
