Air quality in Idaho
Air quality index (AQI⁺) and PM2.5 air pollution in Idaho • 14:51, 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?
- Hayden89
- Coeur d'Alene66
- Hope61
- New Meadows61
- Clark Fork60
- Boundary County59
- Dalton Gardens58
- Ponderay57
- Twin Falls56
- Clearwater County55
- Kootenai County55
- Orofino54
- Spirit Lake52
- Post Falls51
- Priest River51
- Sandpoint48
- Rathdrum46
- Nampa44
- Pinehurst44
- Hauser42
- Moyie Springs42
- Bonners Ferry41
- Rexburg41
- Garden City40
- Coolin39
- Kamiah39
- Kooskia39
- Pocatello39
- Salmon39
- Nezperce38
- Fort Hall36
- St. Maries36
- Twin Falls County36
- Cottonwood35
- Boise34
- Canyon County34
- Grangeville33
- Bonner County32
- Idaho County32
- Kellogg32
- Craigmont31
- Nez Perce County31
- Plummer31
- Meridian30
- Reubens29
- Ada County28
- Kuna28
- Valley County28
- Winchester28
- Worley28
- Mountain Home27
- Butte County26
- Dayton26
- Malad City26
- McCall26
- Franklin25
- Idaho Falls25
- American Falls24
- Cassia County24
- Homedale24
- Lewis County24
- Parma24
- Power24
- Wilder24
- Boise City23
- Lewiston23
- Marsing23
- Oakley23
- Osburn23
- Star23
- Aberdeen22
- Arco22
- Blackfoot22
- Caldwell22
- Chubbuck22
- Fruitland22
- Hansen22
- Kimberly22
- Lapwai22
- Middleton22
- Minidoka22
- Moreland22
- New Plymouth22
- Payette22
- Potlatch22
- Preston22
- Princeton22
- Tyhee22
- Wallace22
- Burley21
- Filer21
- Juliaetta21
- Shelley21
- Sun Valley21
- Weiser21
- Benewah County20
- Heyburn20
- Paul20
- Rupert20
- Council19
- Emmett19
- Troy19
- Ammon18
- Ashton18
- Buhl18
- Driggs18
- Dubois18
- Hailey18
- Iona18
- Jerome18
- Lincoln18
- Paris18
- Rigby18
- Shoshone18
- Soda Springs18
- St. Anthony18
- Sugar City18
- Swan Valley18
- Tetonia18
- Ucon18
- Wendell18
- Gem County17
- Gooding17
- Lemhi County17
- Teton County17
- Bellevue16
- Donnelly16
- Fairfield16
- Hidden Springs16
- Island Park16
- Montpelier16
- Riggins16
- Challis15
- Murphy15
- Blaine County14
- Cascade14
- Custer County14
- Victor14
- Ketchum13
- Owyhee13
- Glenns Ferry12
- Latah County9
- Bear Lake7
- Robie Creek7
- Elmore6
- Moscow6
- Rockford Bay6
- Eagle2
- Garden Valley2
- Horseshoe Bend0
- Idaho City0
