Air quality in Idaho
Air quality index (AQI⁺) and PM2.5 air pollution in Idaho • 20:01, Oct 29
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?
- Hayden78
- Coeur d'Alene66
- New Meadows61
- Clark Fork60
- Hope60
- Boundary County59
- Dalton Gardens58
- Twin Falls56
- Clearwater County55
- Kootenai County55
- Ponderay55
- Orofino54
- Moyie Springs52
- Bonners Ferry51
- Post Falls51
- Sandpoint48
- Kooskia47
- Kamiah46
- Nampa44
- Pinehurst44
- Twin Falls County42
- Rexburg41
- Garden City40
- Grangeville40
- Pocatello39
- Salmon39
- Nezperce38
- Priest River38
- Fort Hall36
- St. Maries36
- Coolin35
- Cottonwood35
- Boise34
- Canyon County34
- Spirit Lake34
- Bonner County32
- Idaho County32
- Craigmont31
- Nez Perce County31
- Meridian30
- Caldwell29
- Emmett29
- Marsing29
- Middleton29
- Ada County28
- Kuna28
- Rathdrum28
- Valley County28
- Wilder28
- Worley28
- Fruitland27
- Homedale27
- Kellogg27
- Mountain Home27
- Murphy27
- New Plymouth27
- Osburn27
- Parma27
- Wallace27
- Butte County26
- Dayton26
- Franklin26
- McCall26
- Payette26
- Idaho Falls25
- Malad City25
- Reubens25
- Cassia County24
- Gem County24
- Lewis County24
- Weiser24
- Winchester24
- Boise City23
- Hauser23
- Lewiston23
- Oakley23
- Paris23
- Star23
- Lapwai22
- Montpelier22
- Owyhee22
- Power22
- Preston22
- Aberdeen21
- American Falls21
- Burley21
- Chubbuck21
- Filer21
- Hansen21
- Heyburn21
- Juliaetta21
- Kimberly21
- Sun Valley21
- Tyhee21
- Benewah County20
- Buhl20
- Jerome20
- Paul20
- Ammon19
- Arco19
- Blackfoot19
- Cascade19
- Council19
- Donnelly19
- Dubois19
- Glenns Ferry19
- Iona19
- Lincoln19
- Minidoka19
- Moreland19
- Plummer19
- Rupert19
- Shelley19
- Soda Springs19
- Troy19
- Ucon19
- Wendell19
- Gooding18
- Hailey18
- Potlatch18
- Princeton18
- Rigby18
- Lemhi County17
- Shoshone17
- Sugar City17
- Teton County17
- Hidden Springs16
- Island Park16
- Riggins16
- St. Anthony15
- Ashton14
- Bellevue14
- Blaine County14
- Challis14
- Driggs14
- Fairfield14
- Swan Valley14
- Tetonia14
- Victor14
- Ketchum13
- Latah County9
- Bear Lake7
- Robie Creek7
- Elmore6
- Moscow6
- Rockford Bay6
- Eagle2
- Garden Valley2
- Custer County0
- Horseshoe Bend0
- Idaho City0
