Air quality in Idaho
Air quality index (AQI⁺) and PM2.5 air pollution in Idaho • 15:26, Oct 25
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 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 @ CocolallaBetterAirIsPossibleSteve DonderoPreh IncDCIndividualKatLoganUSA 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?
- Pinehurst60
- Clearwater County56
- Dalton Gardens56
- Pocatello56
- Coeur d'Alene54
- Garden City53
- Nampa52
- New Meadows52
- Cottonwood51
- Orofino51
- Hayden50
- Salmon50
- Garden Valley44
- Boundary County42
- Kootenai County39
- Twin Falls39
- Twin Falls County39
- Canyon County38
- Lemhi County34
- Post Falls33
- Butte County32
- Kuna32
- Meridian32
- Boise City31
- Elmore31
- Horseshoe Bend31
- Nez Perce County31
- St. Maries31
- Worley31
- Mountain Home29
- Lapwai28
- Lewiston26
- Osburn26
- Wallace26
- Weiser26
- Nezperce25
- Kellogg24
- Payette24
- Ada County23
- Fruitland23
- McCall23
- Plummer23
- Bonner County22
- Idaho City22
- Potlatch22
- Preston22
- Princeton22
- Sandpoint22
- Clark Fork21
- Hope21
- New Plymouth21
- Parma21
- Rathdrum21
- Rockford Bay21
- Bonners Ferry20
- Hauser20
- Moyie Springs20
- Ponderay20
- Reubens20
- Spirit Lake20
- Winchester20
- Boise19
- Council19
- Homedale19
- Priest River19
- Troy19
- Valley County19
- Wilder19
- Caldwell18
- Coolin18
- Donnelly18
- Emmett18
- Fort Hall18
- Gem County18
- Marsing18
- Middleton18
- Cascade17
- Grangeville17
- Idaho Falls17
- Aberdeen16
- American Falls16
- Arco16
- Chubbuck16
- Kamiah16
- Kooskia16
- Malad City16
- Minidoka16
- Moreland16
- Murphy16
- Power16
- Tyhee16
- Blackfoot15
- Benewah County14
- Challis13
- Dubois13
- Lewis County13
- Hailey12
- Idaho County12
- Ketchum12
- Latah County12
- Owyhee12
- Craigmont11
- Dayton11
- Rupert11
- Shelley11
- St. Anthony11
- Sugar City11
- Ammon10
- Ashton10
- Bellevue10
- Buhl10
- Burley10
- Fairfield10
- Filer10
- Glenns Ferry10
- Gooding10
- Hansen10
- Heyburn10
- Iona10
- Jerome10
- Kimberly10
- Lincoln10
- Oakley10
- Paul10
- Rexburg10
- Rigby10
- Shoshone10
- Sun Valley10
- Ucon10
- Wendell10
- Cassia County9
- Driggs9
- Franklin9
- Hidden Springs9
- Montpelier9
- Paris9
- Soda Springs9
- Swan Valley9
- Tetonia9
- Bear Lake8
- Blaine County8
- Riggins8
- Robie Creek8
- Teton County8
- Moscow7
- Victor7
- Custer County4
- Island Park4
- Star4
- Eagle2
- Juliaetta2
