Air quality in Idaho
Air quality index (AQI⁺) and PM2.5 air pollution in Idaho • 04:37, Aug 28
Idaho Department of Environmental Quality (Idaho DEQ)Hillsborough County - TampaChris WaltripRiver HouseNorthendairShoguns LoftjeffHuntsville Natural Resources and Environmental ManagementDoug @ CocolallaSteve DonderoPreh Incjennifer linderDCKatIndividualUSA National Park ServiceLoganDavid Van BerkemTimberline AdventuresPaul StollTMacTren 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 @ CocolallaSteve DonderoPreh Incjennifer linderDCKatIndividualUSA National Park ServiceLoganDavid Van BerkemTimberline AdventuresPaul StollTMacTren 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?
- Boise City115
- Sandpoint95
- Ada County90
- Garden City85
- Boise84
- Kuna79
- Nampa79
- Meridian76
- Canyon County72
- Hayden71
- Post Falls71
- Kootenai County70
- Orofino69
- Worley69
- Dalton Gardens68
- Rockford Bay67
- Boundary County65
- Emmett65
- Gem County65
- Council64
- Grangeville64
- Kamiah64
- Kooskia64
- Nez Perce County64
- Star64
- Cascade63
- Idaho County63
- Lewiston63
- Mountain Home63
- Reubens63
- Robie Creek63
- Winchester63
- Coeur d'Alene62
- Lapwai62
- Middleton62
- New Plymouth62
- Payette62
- Bonner County61
- Caldwell61
- Donnelly61
- Fruitland61
- Glenns Ferry61
- Idaho City60
- New Meadows60
- Hauser59
- Kellogg59
- Osburn59
- Plummer59
- Potlatch59
- Princeton59
- Rathdrum59
- Spirit Lake59
- Wallace59
- Fairfield58
- Garden Valley58
- Parma58
- Weiser58
- Lewis County57
- Priest River57
- Twin Falls County57
- Wilder57
- Buhl56
- Challis56
- Homedale56
- Horseshoe Bend56
- Marsing56
- Nezperce56
- Owyhee56
- Riggins56
- Twin Falls56
- Valley County56
- Ashton55
- Clark Fork55
- Clearwater County55
- Coolin55
- Craigmont55
- Gooding55
- Hope55
- Murphy55
- Ponderay55
- St. Anthony55
- Sugar City55
- Wendell55
- Driggs54
- Dubois54
- Filer54
- McCall54
- Rigby54
- Tetonia54
- Ammon53
- Bellevue53
- Benewah County53
- Bonners Ferry53
- Hansen53
- Iona53
- Jerome53
- Kimberly53
- Lincoln53
- Moyie Springs53
- Pocatello53
- Shoshone53
- Ucon53
- Arco52
- Ketchum52
- Moscow52
- Oakley52
- Shelley52
- Blaine County51
- Burley51
- Heyburn51
- Juliaetta51
- Minidoka51
- Paul51
- Rupert51
- Moreland50
- Pinehurst50
- Aberdeen49
- American Falls49
- Blackfoot49
- Hailey49
- Chubbuck48
- Franklin48
- Swan Valley48
- Tyhee48
- Cottonwood47
- Dayton47
- Malad City47
- Paris47
- Montpelier46
- Soda Springs46
- St. Maries45
- Hidden Springs38
- Sun Valley36
- Butte County35
- Lemhi County35
- Latah County34
- Salmon33
- Teton County33
- Custer County31
- Fort Hall29
- Rexburg27
- Victor26
- Cassia County23
- Power23
- Elmore22
- Preston22
- Eagle19
- Idaho Falls19
- Bear Lake11
- Troy7
