Air quality in Idaho
Air quality index (AQI⁺) and PM2.5 air pollution in Idaho • 08:05, Sep 17
Idaho Department of Environmental Quality (Idaho DEQ)Hillsborough County - TampaChris WaltripRiver HouseNorthendairShoguns LoftHuntsville Natural Resources and Environmental ManagementjeffDoug @ CocolallaBetterAirIsPossibleSteve DonderoPreh Incjennifer linderDCIndividualKatUSA 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 Incjennifer linderDCIndividualKatUSA 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?
- New Meadows55
- Weiser52
- Pocatello44
- Power44
- St. Maries42
- Garden City40
- Twin Falls39
- Kuna38
- Orofino37
- Ada County33
- Clearwater County33
- Craigmont33
- Preston33
- Canyon County32
- Meridian32
- Mountain Home32
- Nez Perce County32
- Riggins32
- Butte County31
- Nampa31
- Worley31
- Boise City28
- McCall28
- Pinehurst28
- Boise27
- Lewiston27
- Nezperce27
- Juliaetta25
- Lewis County23
- Caldwell22
- Dalton Gardens22
- Fruitland22
- Homedale22
- Marsing22
- Middleton22
- Murphy22
- New Plymouth22
- Owyhee22
- Parma22
- Payette22
- Wilder22
- Coeur d'Alene21
- Hayden21
- Latah County21
- Teton County21
- Emmett20
- Hidden Springs20
- Rockford Bay20
- Idaho County19
- Benewah County18
- Cascade18
- Council18
- Donnelly18
- Garden Valley18
- Gem County18
- Grangeville18
- Hauser18
- Kamiah18
- Kellogg18
- Kooskia18
- Lapwai18
- Lemhi County18
- Plummer18
- Potlatch18
- Princeton18
- Rathdrum18
- Reubens18
- Twin Falls County18
- Winchester18
- Bonner County17
- Custer County17
- Elmore17
- Glenns Ferry17
- Horseshoe Bend17
- Moscow17
- Osburn17
- Post Falls17
- Robie Creek17
- Spirit Lake17
- Star17
- Valley County17
- Buhl16
- Cottonwood16
- Filer16
- Wallace16
- Wendell16
- Aberdeen15
- American Falls15
- Arco15
- Bellevue15
- Burley15
- Cassia County15
- Challis15
- Clark Fork15
- Fairfield15
- Gooding15
- Hansen15
- Heyburn15
- Hope15
- Jerome15
- Kimberly15
- Minidoka15
- Oakley15
- Paul15
- Ponderay15
- Priest River15
- Rupert15
- Shoshone15
- Chubbuck14
- Coolin14
- Dubois14
- Kootenai County14
- Moreland14
- Tyhee14
- Fort Hall13
- Ammon12
- Ashton12
- Bear Lake12
- Blackfoot12
- Iona12
- Lincoln12
- Rigby12
- Shelley12
- St. Anthony12
- Sugar City12
- Ucon12
- Boundary County11
- Idaho City11
- Idaho Falls11
- Salmon11
- Victor11
- Bonners Ferry9
- Sandpoint9
- Troy9
- Eagle8
- Hailey8
- Moyie Springs8
- Ketchum7
- Malad City7
- Blaine County6
- Dayton6
- Driggs6
- Franklin6
- Montpelier6
- Paris6
- Rexburg6
- Soda Springs6
- Sun Valley6
- Swan Valley6
- Tetonia6
