Air quality in Idaho
Air quality index (AQI⁺) and PM2.5 air pollution in Idaho • 14:16, Oct 15
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 StollTren LongHyperbaric Oxygen Clinic of IdahoSawtoothDoug 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 StollTren LongHyperbaric Oxygen Clinic of IdahoSawtoothDoug 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?
- Benewah County124
- New Meadows69
- Lewiston61
- Twin Falls56
- Juliaetta53
- Pocatello53
- Worley53
- Dalton Gardens50
- Salmon50
- Hayden45
- St. Maries45
- Lapwai44
- Garden City43
- Rockford Bay41
- Post Falls39
- Kootenai County38
- Nampa38
- Mountain Home35
- Sandpoint35
- Orofino34
- Craigmont33
- Pinehurst33
- Preston33
- Ada County31
- Nez Perce County31
- Boise City29
- Boundary County29
- Butte County28
- Coeur d'Alene28
- Bonner County27
- Garden Valley27
- Meridian27
- Boise26
- Clark Fork26
- Hauser26
- Idaho County26
- Idaho Falls26
- Canyon County25
- Hope24
- Latah County24
- Moscow24
- Rathdrum24
- Spirit Lake24
- Twin Falls County24
- Valley County24
- Cassia County23
- Fort Hall23
- Hidden Springs23
- Lemhi County23
- Lewis County23
- Nezperce23
- Clearwater County22
- Kellogg22
- Osburn22
- Priest River22
- Rexburg22
- Wallace22
- Hailey21
- Plummer21
- Ketchum20
- Kuna20
- Potlatch20
- Princeton20
- Coolin19
- McCall19
- Ponderay19
- Sun Valley19
- Bonners Ferry18
- Moyie Springs18
- Riggins18
- Troy18
- Eagle17
- Idaho City17
- Star17
- Teton County16
- Cottonwood14
- Kamiah14
- Kooskia14
- Reubens14
- Winchester14
- Aberdeen13
- American Falls13
- Caldwell13
- Chubbuck13
- Emmett13
- Fruitland13
- Gem County13
- Grangeville13
- Homedale13
- Malad City13
- Marsing13
- Middleton13
- New Plymouth13
- Parma13
- Payette13
- Power13
- Robie Creek13
- Victor13
- Wilder13
- Blaine County12
- Tyhee12
- Ammon11
- Blackfoot11
- Buhl11
- Burley11
- Dayton11
- Dubois11
- Filer11
- Franklin11
- Gooding11
- Hansen11
- Heyburn11
- Iona11
- Jerome11
- Kimberly11
- Lincoln11
- Minidoka11
- Montpelier11
- Moreland11
- Oakley11
- Paris11
- Paul11
- Rigby11
- Rupert11
- Shelley11
- Shoshone11
- Soda Springs11
- St. Anthony11
- Sugar City11
- Ucon11
- Weiser11
- Wendell11
- Murphy10
- Custer County9
- Cascade8
- Council8
- Donnelly8
- Fairfield7
- Island Park7
- Arco6
- Ashton6
- Bear Lake6
- Bellevue6
- Challis6
- Driggs6
- Elmore6
- Glenns Ferry6
- Horseshoe Bend6
- Owyhee6
- Swan Valley6
- Tetonia6
