Air quality in Idaho
Air quality index (AQI⁺) and PM2.5 air pollution in Idaho • 15:13, Sep 06
Idaho Department of Environmental Quality (Idaho DEQ)Hillsborough County - TampaChris WaltripRiver HouseNorthendairShoguns LoftjeffHuntsville Natural Resources and Environmental ManagementDoug @ CocolallaBetterAirIsPossibleSteve 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 @ CocolallaBetterAirIsPossibleSteve 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?
- Lewis County62
- Canyon County58
- Nampa56
- Kellogg53
- Osburn53
- Plummer52
- Power52
- Star52
- Wallace52
- Garden City51
- Twin Falls County51
- Idaho City50
- Princeton47
- Weiser46
- Lapwai44
- Sandpoint44
- Twin Falls44
- Rathdrum43
- Boundary County42
- Troy42
- Kamiah41
- Potlatch41
- Hauser39
- Kuna39
- Meridian39
- Spirit Lake39
- Kooskia38
- Lewiston38
- Ada County37
- Orofino35
- Rexburg35
- Mountain Home34
- Ponderay34
- Priest River34
- Clark Fork33
- Coolin33
- Hope33
- Boise City32
- Butte County32
- Boise31
- Emmett31
- Fairfield31
- Fort Hall31
- Idaho County31
- Caldwell30
- Middleton30
- Gem County29
- Rockford Bay29
- New Meadows28
- Pocatello28
- Reubens28
- Nez Perce County27
- Nezperce27
- Benewah County26
- Fruitland26
- Kootenai County26
- Marsing26
- New Plymouth26
- Parma26
- Payette26
- Teton County26
- Wilder26
- Murphy25
- Bellevue24
- Bonners Ferry24
- Coeur d'Alene24
- Eagle24
- Garden Valley24
- Grangeville24
- Hailey24
- Hidden Springs24
- Homedale24
- McCall24
- Winchester24
- Glenns Ferry23
- Valley County23
- Bonner County22
- Dalton Gardens22
- Gooding22
- Moscow22
- Pinehurst22
- Post Falls22
- Preston22
- Cottonwood21
- Craigmont21
- Hayden21
- Latah County21
- Moyie Springs21
- Ketchum20
- Shoshone20
- Sun Valley20
- Blaine County19
- Cascade19
- Cassia County19
- Council19
- Donnelly18
- Idaho Falls18
- Riggins18
- Wendell18
- Buhl17
- Filer17
- Horseshoe Bend17
- Jerome17
- Robie Creek17
- Salmon17
- Worley17
- Bear Lake16
- Hansen16
- Kimberly16
- Owyhee16
- St. Maries15
- Arco14
- Challis14
- Juliaetta14
- Burley13
- Dubois13
- Heyburn13
- Lemhi County13
- Paul13
- Victor13
- Ammon12
- Custer County12
- Iona12
- Lincoln12
- Minidoka12
- Rigby12
- Rupert12
- Shelley12
- St. Anthony12
- Sugar City12
- Ucon12
- Aberdeen11
- American Falls11
- Ashton11
- Blackfoot11
- Chubbuck11
- Dayton11
- Elmore11
- Franklin11
- Malad City11
- Montpelier11
- Moreland11
- Oakley11
- Paris11
- Soda Springs11
- Tyhee11
- Driggs8
- Swan Valley8
- Tetonia8
- Clearwater County0
