Air quality in Idaho
Air quality index (AQI⁺) and PM2.5 air pollution in Idaho • 23:21, Aug 03
Idaho Department of Environmental Quality (Idaho DEQ)Hillsborough County - TampaChris WaltripRiver HouseNorthendairShoguns LoftHuntsville Natural Resources and Environmental ManagementjeffDoug @ CocolallaBetterAirIsPossibleSteve DonderoPreh Incjennifer linderDCIndividualKatDavid 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 linderDCIndividualKatDavid 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?
- Nampa242
- Canyon County234
- Meridian234
- Kuna226
- Hauser224
- Garden City217
- Gem County214
- Benewah County209
- Eagle204
- Ada County200
- Dalton Gardens198
- Boise City195
- Kootenai County191
- Post Falls191
- Hayden181
- Riggins173
- Fruitland169
- Payette169
- New Plymouth167
- New Meadows166
- Parma166
- Hidden Springs164
- Wilder163
- Homedale162
- Plummer161
- Potlatch161
- Rathdrum161
- Reubens161
- Winchester161
- Latah County160
- Robie Creek160
- Kamiah159
- Moscow159
- Spirit Lake159
- Clearwater County158
- Grangeville158
- Kooskia158
- Worley158
- Marsing157
- McCall157
- Priest River157
- Caldwell156
- Middleton156
- Valley County156
- Coeur d'Alene155
- Emmett155
- Kellogg155
- Nez Perce County155
- Nezperce155
- Osburn155
- Wallace155
- Orofino153
- Clark Fork152
- Lewis County152
- Murphy152
- Ponderay152
- Star152
- Craigmont151
- Hope151
- Lapwai151
- Coolin148
- Council147
- Horseshoe Bend147
- Owyhee144
- Lemhi County141
- Weiser135
- Cottonwood131
- Lewiston131
- Rockford Bay129
- St. Maries125
- Boise122
- Donnelly117
- Cascade114
- Idaho County109
- Troy109
- Bonners Ferry108
- Moyie Springs106
- Juliaetta99
- Mountain Home99
- Glenns Ferry93
- Buhl92
- Filer92
- Kimberly92
- Oakley92
- Hansen91
- Jerome91
- Wendell91
- Gooding90
- Cassia County88
- Driggs87
- Garden Valley87
- Tetonia87
- Shoshone86
- Ashton85
- Burley85
- St. Anthony85
- Sugar City85
- Dayton84
- Heyburn84
- Fairfield83
- Franklin83
- Iona83
- Lincoln83
- Malad City83
- Paul83
- Rigby83
- Ucon83
- Ammon82
- Dubois82
- Shelley82
- Swan Valley82
- Teton County82
- Blackfoot81
- Moreland81
- Rupert81
- Aberdeen80
- American Falls80
- Chubbuck80
- Minidoka80
- Paris80
- Soda Springs80
- Tyhee80
- Arco79
- Butte County79
- Montpelier79
- Bellevue78
- Bonner County77
- Challis77
- Pinehurst77
- Fort Hall76
- Boundary County73
- Preston73
- Victor72
- Pocatello71
- Blaine County69
- Sandpoint69
- Twin Falls68
- Twin Falls County66
- Bear Lake65
- Hailey63
- Idaho City62
- Idaho Falls62
- Custer County61
- Ketchum61
- Elmore58
- Power58
- Sun Valley58
- Rexburg54
- Salmon6
