Air quality in Idaho
Air quality index (AQI⁺) and PM2.5 air pollution in Idaho • 16:15, Aug 28
Idaho Department of Environmental Quality (Idaho DEQ)Hillsborough County - TampaChris WaltripRiver HouseNorthendairShoguns LoftjeffHuntsville Natural Resources and Environmental ManagementDoug @ CocolallaBetterAirIsPossibleSteve DonderoPreh Incjennifer linderDCKatIndividualUSA 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 linderDCKatIndividualUSA 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?
- Kootenai County94
- Juliaetta72
- Post Falls71
- Dalton Gardens68
- Bonner County65
- Coolin64
- Hauser64
- Grangeville63
- Priest River63
- Winchester63
- Caldwell62
- Council62
- Fruitland62
- Kamiah62
- Kooskia62
- Middleton62
- New Plymouth62
- Payette62
- Reubens62
- Custer County61
- Donnelly61
- Emmett61
- Gem County61
- Homedale61
- Marsing61
- Parma61
- Rathdrum61
- Spirit Lake61
- Star61
- Wilder61
- Cascade60
- Challis60
- Garden City60
- Kuna60
- Meridian60
- Mountain Home60
- Murphy60
- Fairfield59
- Idaho County59
- Owyhee59
- Potlatch59
- Princeton59
- Ada County58
- Blaine County58
- Bonners Ferry58
- Plummer58
- Bellevue57
- Hailey57
- Moyie Springs57
- Ponderay57
- Buhl56
- Filer56
- Glenns Ferry56
- Gooding56
- Hansen56
- Jerome56
- Ketchum56
- Kimberly56
- Nampa56
- Shoshone56
- Twin Falls56
- Twin Falls County56
- Wendell56
- Canyon County55
- Hope55
- Latah County55
- Orofino55
- Sandpoint55
- Benewah County54
- Burley54
- Clark Fork54
- Nez Perce County54
- Oakley54
- Weiser54
- Butte County53
- Elmore53
- Heyburn53
- Kellogg53
- Lewiston53
- Minidoka53
- Moscow53
- Osburn53
- Paul53
- Rupert53
- Wallace53
- Aberdeen52
- American Falls52
- Arco52
- Boise City52
- Boundary County52
- Craigmont52
- Dayton52
- Franklin52
- Malad City52
- McCall52
- New Meadows52
- Sun Valley52
- Blackfoot51
- Chubbuck51
- Dubois51
- Moreland51
- Paris51
- Shelley51
- St. Maries51
- Tyhee51
- Ucon51
- Clearwater County50
- Lincoln50
- Rigby50
- Salmon50
- Worley50
- Ammon49
- Iona49
- Montpelier49
- Coeur d'Alene48
- Hayden47
- Nezperce47
- Sugar City47
- St. Anthony45
- Idaho Falls44
- Hidden Springs43
- Lewis County43
- Soda Springs43
- Ashton42
- Boise42
- Tetonia41
- Driggs40
- Eagle39
- Preston39
- Swan Valley39
- Riggins38
- Pinehurst33
- Pocatello33
- Power32
- Fort Hall31
- Rexburg31
- Cassia County27
- Robie Creek26
- Lemhi County24
- Valley County24
- Teton County23
- Garden Valley22
- Lapwai22
- Victor21
- Idaho City17
- Horseshoe Bend11
- Troy11
- Cottonwood3
