Air quality in Idaho
Air quality index (AQI⁺) and PM2.5 air pollution in Idaho • 09:02, Sep 18
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?
- Sandpoint56
- Canyon County52
- Orofino52
- Clearwater County50
- Pocatello50
- Garden City48
- Weiser46
- Juliaetta44
- Idaho Falls43
- Nampa43
- St. Maries42
- Boise41
- Kuna41
- Nez Perce County39
- Power39
- Ada County38
- Mountain Home38
- Meridian37
- Troy36
- Boise City34
- New Meadows34
- Hidden Springs33
- Horseshoe Bend33
- Benewah County32
- Lewis County32
- Nezperce32
- Robie Creek32
- Butte County31
- Hayden31
- Latah County31
- Lewiston31
- Moscow31
- Coeur d'Alene29
- Riggins29
- Dalton Gardens28
- Post Falls28
- Worley28
- Kootenai County27
- Rockford Bay27
- Star27
- Cassia County25
- Idaho County25
- Boundary County24
- Emmett24
- Caldwell23
- Middleton23
- Reubens23
- Winchester23
- Elmore22
- Fruitland22
- Idaho City22
- New Plymouth22
- Payette22
- Pinehurst22
- Rexburg22
- Bonner County21
- Craigmont21
- Garden Valley21
- Hansen21
- Kamiah21
- Kimberly21
- Oakley21
- Rathdrum21
- Cascade20
- Council20
- Gem County20
- Homedale20
- Kellogg20
- Kooskia20
- Marsing20
- Murphy20
- Osburn20
- Parma20
- Plummer20
- Potlatch20
- Spirit Lake20
- Wallace20
- Wilder20
- Aberdeen19
- American Falls19
- Burley19
- Grangeville19
- Heyburn19
- Minidoka19
- Paul19
- Priest River19
- Rupert19
- Clark Fork18
- Donnelly18
- Eagle18
- Ketchum18
- Princeton18
- Bellevue17
- Buhl17
- Chubbuck17
- Fairfield17
- Filer17
- Glenns Ferry17
- Gooding17
- Hailey17
- Hope17
- Jerome17
- McCall17
- Moreland17
- Ponderay17
- Salmon17
- Shoshone17
- Tyhee17
- Wendell17
- Blackfoot16
- Bonners Ferry16
- Cottonwood16
- Hauser16
- Moyie Springs16
- Owyhee16
- Sun Valley16
- Shelley15
- Ammon14
- Ashton14
- Coolin14
- Iona14
- Lincoln14
- Malad City14
- Rigby14
- St. Anthony14
- Sugar City14
- Ucon14
- Arco13
- Blaine County13
- Dayton13
- Valley County13
- Challis12
- Dubois12
- Swan Valley12
- Franklin11
- Lemhi County11
- Paris11
- Soda Springs11
- Tetonia11
- Montpelier10
- Bear Lake9
- Custer County9
- Driggs9
- Victor9
- Twin Falls County7
- Fort Hall6
- Teton County6
- Twin Falls6
- Lapwai0
- Preston0
