Air quality in Idaho
Air quality index (AQI⁺) and PM2.5 air pollution in Idaho • 20:52, Sep 17
Idaho Department of Environmental Quality (Idaho DEQ)Hillsborough County - TampaChris WaltripRiver HouseNorthendairShoguns LoftHuntsville Natural Resources and Environmental ManagementjeffDoug @ CocolallaBetterAirIsPossibleSteve DonderoPreh Incjennifer linderDCIndividualKatUSA National Park ServiceLoganDavid Van BerkemTMacPaul StollTren LongSawtoothDoug EricksonPolk County Air Quality DivisionAnonymous contributor
Idaho Department of Environmental Quality (Idaho DEQ)Hillsborough County - TampaChris WaltripRiver HouseNorthendairShoguns LoftHuntsville Natural Resources and Environmental ManagementjeffDoug @ CocolallaBetterAirIsPossibleSteve DonderoPreh Incjennifer linderDCIndividualKatUSA National Park ServiceLoganDavid Van BerkemTMacPaul StollTren 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?
- Moscow58
- Lewiston57
- Nampa53
- Orofino53
- Garden City52
- Latah County52
- Weiser51
- Twin Falls50
- Nez Perce County48
- Craigmont46
- Winchester46
- Clearwater County44
- Reubens42
- Nezperce41
- Troy40
- Benewah County39
- New Meadows39
- Sandpoint39
- Boise City38
- Meridian38
- Ada County37
- Rockford Bay36
- Boise35
- Canyon County34
- Idaho Falls33
- Kuna33
- Lewis County33
- Mountain Home33
- Coeur d'Alene32
- Butte County31
- Hidden Springs31
- Rexburg30
- Riggins30
- Hayden29
- Idaho County29
- Robie Creek29
- Star29
- Pocatello28
- Potlatch28
- Princeton28
- Ketchum27
- Bonner County26
- Blaine County24
- Cassia County24
- Eagle24
- Hailey23
- Kootenai County23
- Lapwai23
- Sun Valley23
- Buhl22
- Dalton Gardens22
- Filer22
- Glenns Ferry22
- Hansen22
- Horseshoe Bend22
- Jerome22
- Kimberly22
- Owyhee22
- Worley22
- Fruitland21
- Homedale21
- Marsing21
- Oakley21
- Parma21
- Payette21
- St. Maries21
- Wendell21
- Wilder21
- New Plymouth20
- Valley County20
- Burley19
- Heyburn19
- Minidoka19
- Murphy19
- Paul19
- Plummer19
- Rupert19
- Caldwell18
- Cascade18
- Council18
- Donnelly18
- Emmett18
- Garden Valley18
- Gem County18
- Gooding18
- Grangeville18
- Kamiah18
- Kooskia18
- Middleton18
- Shoshone18
- Wallace18
- Clark Fork17
- Elmore17
- Fairfield17
- Hauser17
- Juliaetta17
- Kellogg17
- Osburn17
- Pinehurst17
- Post Falls17
- Rathdrum17
- Salmon17
- Boundary County16
- Hope16
- Lemhi County16
- Ponderay16
- Spirit Lake16
- Aberdeen15
- American Falls15
- Arco15
- Bellevue15
- Challis15
- Priest River15
- Blackfoot14
- Chubbuck14
- Coolin14
- Malad City14
- Moreland14
- Swan Valley14
- Tyhee14
- Ammon13
- Bonners Ferry13
- Iona13
- Lincoln13
- McCall13
- Moyie Springs13
- Rigby13
- Shelley13
- Sugar City13
- Ucon13
- Ashton12
- Bear Lake12
- Dayton12
- Driggs12
- Dubois12
- Franklin12
- Montpelier12
- Paris12
- Soda Springs12
- St. Anthony12
- Tetonia12
- Cottonwood11
- Fort Hall11
- Idaho City11
- Power7
- Preston6
- Teton County6
- Victor6
- Twin Falls County5
- Custer County3
