Air quality in Idaho
Air quality index (AQI⁺) and PM2.5 air pollution in Idaho • 08:51, Aug 06
Idaho Department of Environmental Quality (Idaho DEQ)Hillsborough County - TampaChris WaltripRiver HouseNorthendairShoguns LoftjeffDoug @ CocolallaBetterAirIsPossibleSteve DonderoPreh Incjennifer linderDCIndividualKatDavid Van BerkemUSA National Park ServiceTimberline AdventuresTMacTren LongSawtoothAnonymous contributor
Idaho Department of Environmental Quality (Idaho DEQ)Hillsborough County - TampaChris WaltripRiver HouseNorthendairShoguns LoftjeffDoug @ CocolallaBetterAirIsPossibleSteve DonderoPreh Incjennifer linderDCIndividualKatDavid Van BerkemUSA National Park ServiceTimberline AdventuresTMacTren LongSawtoothAnonymous 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?
- Valley County162
- New Meadows161
- Payette160
- Fruitland159
- New Plymouth159
- Emmett157
- Parma157
- Caldwell156
- Middleton156
- Rathdrum156
- Star156
- Wilder156
- Homedale155
- Marsing155
- McCall155
- Priest River155
- Spirit Lake155
- Worley154
- Council153
- Plummer153
- Weiser153
- Boundary County152
- Cascade152
- Coolin152
- Kootenai County150
- Ponderay148
- Bonner County146
- Murphy146
- Hope145
- Clark Fork143
- Donnelly143
- Pinehurst142
- Kellogg141
- Hauser140
- Hayden139
- Osburn139
- Potlatch138
- Rockford Bay138
- Wallace138
- Bonners Ferry137
- Dalton Gardens134
- Juliaetta134
- Winchester134
- Benewah County133
- Moyie Springs133
- Reubens133
- Mountain Home130
- Grangeville129
- Post Falls129
- Kamiah128
- Kooskia127
- Glenns Ferry120
- Canyon County119
- Fairfield118
- Sandpoint118
- Boise City116
- Meridian115
- Gem County113
- Lewiston112
- Coeur d'Alene111
- Gooding110
- Kuna110
- Owyhee110
- Bellevue109
- Fort Hall108
- Nampa108
- Garden City107
- Twin Falls106
- Horseshoe Bend105
- Moscow104
- Wendell104
- Custer County102
- Robie Creek102
- Buhl100
- Shoshone100
- Boise99
- Jerome99
- Latah County99
- Challis98
- Craigmont98
- Filer98
- Orofino98
- Nez Perce County97
- Kimberly96
- Lewis County96
- Hansen95
- Nezperce94
- Arco93
- Burley93
- Butte County93
- Heyburn93
- Oakley93
- Paul93
- Rupert93
- Cassia County92
- Minidoka92
- Riggins92
- Aberdeen91
- American Falls91
- Blackfoot90
- Chubbuck90
- Moreland90
- Pocatello90
- Tyhee90
- Bear Lake89
- Malad City89
- Ada County88
- Lemhi County88
- Shelley87
- Twin Falls County87
- Dayton86
- Ammon85
- Lincoln85
- Iona84
- Ucon84
- Rigby82
- St. Maries81
- Dubois80
- Franklin80
- Cottonwood79
- Lapwai79
- Sugar City79
- Troy79
- Hailey78
- St. Anthony78
- Ashton77
- Ketchum77
- Soda Springs77
- Driggs76
- Idaho Falls76
- Montpelier76
- Paris76
- Sun Valley76
- Tetonia76
- Eagle73
- Clearwater County71
- Hidden Springs71
- Idaho County71
- Elmore68
- Garden Valley68
- Blaine County67
- Idaho City66
- Swan Valley66
- Victor66
- Rexburg63
- Teton County63
- Preston62
- Power53
- Salmon4
