Air quality in Idaho
Air quality index (AQI⁺) and PM2.5 air pollution in Idaho • 19:41, Sep 07
Idaho Department of Environmental Quality (Idaho DEQ)Hillsborough County - TampaChris WaltripRiver HouseNorthendairShoguns LoftjeffHuntsville Natural Resources and Environmental ManagementDoug @ CocolallaSteve DonderoPreh Incjennifer linderIndividualKatUSA National Park ServiceLoganDavid Van BerkemTimberline AdventuresTMacPaul StollTren LongSawtoothPolk County Air Quality DivisionDoug EricksonAnonymous contributor
Idaho Department of Environmental Quality (Idaho DEQ)Hillsborough County - TampaChris WaltripRiver HouseNorthendairShoguns LoftjeffHuntsville Natural Resources and Environmental ManagementDoug @ CocolallaSteve DonderoPreh Incjennifer linderIndividualKatUSA National Park ServiceLoganDavid Van BerkemTimberline AdventuresTMacPaul StollTren LongSawtoothPolk County Air Quality DivisionDoug EricksonAnonymous 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?
- Juliaetta41
- Boise City40
- Lewiston39
- Pinehurst39
- Butte County38
- Weiser38
- Pocatello36
- Blaine County34
- St. Maries34
- Lapwai33
- Twin Falls33
- Garden City32
- Hayden32
- Rockford Bay32
- Craigmont31
- Dalton Gardens31
- Benewah County29
- Nampa29
- Orofino29
- Worley29
- Idaho County28
- Meridian28
- Nez Perce County28
- Post Falls28
- Ada County26
- Cassia County26
- Coeur d'Alene24
- Fort Hall24
- Priest River24
- Hauser23
- Hidden Springs23
- Kootenai County23
- Plummer23
- Potlatch23
- Princeton23
- Rathdrum23
- Rexburg23
- Spirit Lake23
- Boise22
- Hailey22
- Reubens22
- Winchester22
- Clark Fork21
- Coolin21
- Cottonwood21
- Hope21
- Kellogg21
- Nezperce21
- Osburn21
- Ponderay21
- Wallace21
- Lewis County20
- Moscow20
- Sun Valley20
- Teton County20
- Bear Lake19
- Custer County19
- Ketchum19
- Robie Creek19
- Canyon County18
- Council17
- Dayton17
- Franklin17
- Idaho City17
- Kuna17
- Lemhi County17
- New Meadows17
- Paris17
- Preston17
- Bonners Ferry16
- Donnelly16
- Eagle16
- Grangeville16
- Kamiah16
- Kooskia16
- Moyie Springs16
- Montpelier15
- Cascade14
- Idaho Falls14
- McCall14
- Caldwell13
- Chubbuck13
- Emmett13
- Fruitland13
- Gem County13
- Homedale13
- Malad City13
- Marsing13
- Middleton13
- New Plymouth13
- Parma13
- Payette13
- Wilder13
- Aberdeen12
- American Falls12
- Burley12
- Fairfield12
- Heyburn12
- Oakley12
- Rupert12
- Soda Springs12
- Tyhee12
- Ammon11
- Ashton11
- Blackfoot11
- Clearwater County11
- Driggs11
- Dubois11
- Iona11
- Lincoln11
- Minidoka11
- Moreland11
- Murphy11
- Paul11
- Rigby11
- Salmon11
- Sandpoint11
- Shelley11
- St. Anthony11
- Sugar City11
- Swan Valley11
- Tetonia11
- Ucon11
- Valley County11
- Mountain Home10
- Power10
- Bellevue9
- Gooding9
- Hansen9
- Jerome9
- Latah County9
- Shoshone9
- Victor9
- Arco8
- Bonner County8
- Buhl8
- Challis8
- Filer8
- Glenns Ferry8
- Kimberly8
- Riggins8
- Twin Falls County8
- Wendell8
- Boundary County7
- Horseshoe Bend6
- Owyhee6
- Star4
- Troy3
- Garden Valley2
- Elmore0
