Air quality in Idaho
Air quality index (AQI⁺) and PM2.5 air pollution in Idaho • 09:00, Sep 20
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
--
Learn more about global air quality
Which is the most polluted city in Idaho?
- Kootenai County57
- Post Falls54
- Juliaetta52
- Twin Falls County52
- Sandpoint49
- St. Maries48
- Nez Perce County47
- Clearwater County44
- Lapwai44
- Coeur d'Alene42
- Boundary County41
- Grangeville41
- Orofino41
- Rockford Bay41
- Lewis County40
- Butte County39
- Dalton Gardens39
- Canyon County38
- Craigmont38
- Garden City38
- Idaho County38
- Reubens38
- Weiser38
- Winchester38
- Kooskia37
- Lewiston37
- Kamiah36
- Kuna36
- Moscow35
- Benewah County34
- Hayden34
- Pocatello34
- Latah County33
- Lemhi County33
- Salmon33
- Boise City32
- Bonner County32
- Cassia County32
- Bonners Ferry31
- Moyie Springs31
- Nampa31
- Potlatch31
- Princeton31
- Plummer30
- Meridian29
- Hauser28
- Mountain Home28
- Pinehurst28
- Preston28
- Worley28
- Ada County27
- Boise27
- Ammon26
- Clark Fork26
- Coolin26
- Hope26
- New Meadows26
- Ponderay26
- Priest River26
- Rathdrum26
- Spirit Lake26
- Swan Valley26
- Iona25
- Hidden Springs24
- Ketchum24
- Lincoln24
- McCall24
- Hailey23
- Shelley23
- Ucon23
- Garden Valley22
- Rigby22
- Sugar City22
- Kellogg21
- Nezperce21
- Osburn21
- Soda Springs21
- St. Anthony21
- Sun Valley21
- Fruitland20
- New Plymouth20
- Payette20
- Council19
- Fort Hall19
- Franklin19
- Wallace19
- Bellevue18
- Blackfoot18
- Blaine County18
- Buhl18
- Fairfield18
- Filer18
- Glenns Ferry18
- Gooding18
- Homedale18
- Jerome18
- Marsing18
- Montpelier18
- Parma18
- Shoshone18
- Wendell18
- Wilder18
- Ashton17
- Dayton17
- Driggs17
- Kimberly17
- Moreland17
- Paris17
- Tetonia17
- Caldwell16
- Chubbuck16
- Hansen16
- Idaho Falls16
- Middleton16
- Robie Creek16
- Tyhee16
- Aberdeen15
- American Falls15
- Arco15
- Burley15
- Cascade15
- Challis15
- Donnelly15
- Emmett15
- Gem County15
- Heyburn15
- Malad City15
- Minidoka15
- Murphy15
- Oakley15
- Paul15
- Power15
- Rupert15
- Teton County15
- Custer County14
- Owyhee14
- Troy13
- Dubois12
- Riggins12
- Eagle11
- Elmore11
- Idaho City11
- Twin Falls11
- Valley County8
- Horseshoe Bend6
- Victor6
- Rexburg4
- Star3
- Cottonwood1
