Air quality in Idaho
Air quality index (AQI⁺) and PM2.5 air pollution in Idaho • 14:12, Aug 04
Idaho Department of Environmental Quality (Idaho DEQ)Hillsborough County - TampaChris WaltripRiver HouseNorthendairShoguns LoftHuntsville Natural Resources and Environmental ManagementjeffDoug @ CocolallaBetterAirIsPossibleSteve DonderoPreh Incjennifer linderDCKatIndividualDavid Van BerkemUSA National Park ServiceTimberline AdventuresTMacTren LongSawtoothPolk 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 linderDCKatIndividualDavid Van BerkemUSA National Park ServiceTimberline AdventuresTMacTren LongSawtoothPolk 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?
- Dalton Gardens226
- Meridian204
- Hayden197
- Canyon County195
- Twin Falls County192
- Coeur d'Alene191
- Kuna191
- Payette188
- Ada County186
- Gem County186
- Post Falls186
- Garden City185
- Fruitland184
- Boise City182
- Hauser182
- Kootenai County179
- Latah County179
- New Plymouth178
- Nampa177
- New Meadows177
- Moscow176
- Parma176
- Homedale174
- Wilder174
- Marsing173
- Riggins173
- Caldwell171
- Emmett171
- Middleton171
- Murphy171
- Priest River171
- Rathdrum171
- Eagle170
- Spirit Lake170
- Star170
- Owyhee169
- Troy169
- Fort Hall168
- Weiser168
- Council165
- Plummer164
- Horseshoe Bend163
- Cascade162
- Mountain Home162
- Potlatch161
- Coolin160
- Donnelly160
- Twin Falls160
- Glenns Ferry158
- Nezperce158
- Boise157
- Juliaetta157
- Nez Perce County157
- Reubens157
- Winchester157
- Lewis County156
- Ponderay156
- Rockford Bay155
- St. Maries155
- Worley155
- Grangeville154
- Hidden Springs154
- Kamiah153
- Kooskia153
- Craigmont152
- Kellogg152
- Lewiston152
- Buhl151
- Hope151
- Clark Fork147
- Filer147
- Robie Creek147
- Valley County146
- Wendell146
- Osburn145
- Orofino144
- Gooding143
- Jerome143
- Kimberly142
- Power142
- Benewah County141
- Hansen141
- Wallace140
- McCall135
- Shoshone135
- Oakley134
- Bonners Ferry132
- Fairfield132
- Burley131
- Cassia County130
- Heyburn130
- Paul130
- Rupert129
- Moyie Springs127
- Minidoka124
- Lapwai122
- American Falls117
- Aberdeen116
- Bellevue115
- Custer County115
- Arco110
- Idaho County110
- Chubbuck104
- Tyhee103
- Cottonwood99
- Garden Valley99
- Moreland99
- Malad City98
- Blackfoot96
- Challis94
- Idaho City94
- Shelley94
- Ammon93
- Bonner County93
- Iona93
- Lincoln93
- Rigby93
- Ucon93
- Clearwater County92
- Dayton92
- Sugar City92
- Dubois91
- St. Anthony91
- Lemhi County90
- Franklin88
- Swan Valley88
- Ashton87
- Tetonia85
- Driggs84
- Pinehurst84
- Elmore81
- Soda Springs79
- Teton County79
- Paris78
- Sandpoint78
- Montpelier75
- Victor75
- Boundary County70
- Idaho Falls69
- Hailey66
- Rexburg66
- Blaine County65
- Salmon63
- Bear Lake62
- Ketchum62
- Sun Valley59
- Pocatello58
- Preston58
- Butte County31









