Air quality in Idaho
Air quality index (AQI⁺) and PM2.5 air pollution in Idaho • 09:42, Jul 26
Idaho Department of Environmental Quality (Idaho DEQ)Hillsborough County - TampaChris WaltripRiver HouseNorthendairShoguns LoftHuntsville Natural Resources and Environmental ManagementDoug @ CocolallajeffSteve DonderoBetterAirIsPossiblePreh IncDCKatIndividualDavid Van BerkemUSA National Park ServiceSawtoothPolk County Air Quality DivisionAnonymous contributor
Idaho Department of Environmental Quality (Idaho DEQ)Hillsborough County - TampaChris WaltripRiver HouseNorthendairShoguns LoftHuntsville Natural Resources and Environmental ManagementDoug @ CocolallajeffSteve DonderoBetterAirIsPossiblePreh IncDCKatIndividualDavid Van BerkemUSA National Park ServiceSawtoothPolk County Air Quality DivisionAnonymous contributor
Live most polluted city ranking
Real-time Idaho most polluted city ranking
Learn more about global air quality
Which is the most polluted city in Idaho?
- Meridian247
- Nampa223
- Canyon County221
- Ada County188
- Kuna185
- Garden City165
- Boise City159
- Eagle158
- Hidden Springs146
- Blaine County142
- Fruitland138
- Payette138
- Valley County138
- Weiser138
- Parma137
- Homedale136
- Wilder135
- New Plymouth134
- Robie Creek133
- New Meadows132
- McCall131
- Marsing130
- Caldwell125
- Middleton123
- Emmett117
- Star116
- Murphy114
- Council110
- Riggins103
- Horseshoe Bend101
- Donnelly95
- Cascade93
- Ketchum93
- Elmore92
- Boise89
- Idaho County84
- Grangeville83
- Owyhee83
- Mountain Home82
- Kooskia79
- Custer County78
- Lewis County78
- Kamiah77
- Winchester75
- Hailey74
- Nezperce74
- Gem County73
- Glenns Ferry73
- Reubens73
- Orofino72
- Clearwater County71
- Craigmont70
- Buhl67
- Lemhi County67
- Filer66
- Gooding66
- Wendell66
- Cottonwood65
- Fairfield65
- Jerome65
- Sun Valley65
- Twin Falls County65
- Wallace65
- Kimberly64
- Osburn64
- Salmon64
- Shoshone64
- Hansen63
- Lewiston63
- Moyie Springs63
- Bonners Ferry62
- Coolin62
- Kellogg62
- Challis61
- Clark Fork61
- Hope61
- Bellevue60
- Burley60
- Paul60
- Ponderay60
- Heyburn59
- Potlatch59
- Priest River59
- Rupert59
- Idaho City58
- Lapwai58
- Minidoka58
- Pinehurst58
- Spirit Lake58
- Oakley57
- Rathdrum57
- Arco56
- Butte County56
- Hauser56
- Nez Perce County56
- Plummer56
- St. Maries56
- Cassia County55
- Aberdeen53
- American Falls52
- Dubois52
- Moreland52
- Blackfoot51
- Power51
- Ucon51
- Lincoln50
- Montpelier50
- Paris50
- Rigby50
- Shelley50
- Ammon49
- Chubbuck49
- Iona49
- Sugar City49
- Tyhee49
- Franklin47
- St. Anthony47
- Boundary County44
- Dayton42
- Ashton41
- Malad City40
- Soda Springs40
- Driggs38
- Tetonia38
- Garden Valley36
- Kootenai County36
- Twin Falls33
- Juliaetta31
- Pocatello30
- Dalton Gardens28
- Post Falls28
- Bonner County27
- Hayden24
- Rexburg22
- Coeur d'Alene21
- Sandpoint21
- Benewah County18
- Preston17
- Teton County17
- Latah County16
- Bear Lake14
- Fort Hall14
- Swan Valley14
- Troy14
- Victor14
- Moscow7
- Idaho Falls4
