Air quality in Idaho
Air quality index (AQI⁺) and PM2.5 air pollution in Idaho • 12:36, 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 Gardens202
- Hayden197
- Meridian196
- Gem County195
- Canyon County188
- Payette188
- Twin Falls County188
- Garden City187
- Kuna187
- Post Falls186
- Fruitland184
- Ada County183
- Coeur d'Alene179
- Boise City178
- New Plymouth178
- Hauser177
- Nampa177
- Eagle176
- Parma176
- Homedale174
- Wilder174
- Lewiston173
- Marsing173
- New Meadows172
- Caldwell171
- Emmett171
- Middleton171
- Murphy171
- Priest River171
- Rathdrum171
- Riggins171
- Fort Hall170
- Spirit Lake170
- Star170
- Nezperce169
- Owyhee169
- Weiser168
- Kootenai County167
- Troy167
- Council165
- Plummer164
- Cascade162
- Mountain Home162
- Potlatch161
- Coolin160
- Donnelly160
- Horseshoe Bend160
- Glenns Ferry158
- Hidden Springs158
- Moscow158
- Reubens157
- Winchester157
- Boise156
- Ponderay156
- Grangeville154
- Nez Perce County154
- Kamiah153
- Kooskia153
- St. Maries153
- Twin Falls153
- Kellogg152
- Latah County152
- Lewis County152
- Valley County152
- Buhl151
- Hope151
- Worley151
- Craigmont148
- Clark Fork147
- Filer147
- Rockford Bay147
- Juliaetta146
- Wendell146
- Osburn145
- Gooding143
- Jerome143
- Robie Creek143
- Kimberly142
- Hansen141
- McCall140
- Wallace140
- Benewah County137
- Orofino137
- Shoshone135
- Oakley134
- Bonners Ferry132
- Fairfield132
- Burley131
- Cassia County130
- Heyburn130
- Paul130
- Rupert129
- Moyie Springs127
- Idaho County125
- Minidoka124
- Cottonwood122
- Power122
- American Falls117
- Aberdeen116
- Custer County116
- Bellevue115
- Lemhi County113
- Arco110
- Lapwai110
- Chubbuck104
- Tyhee103
- Pinehurst102
- Moreland99
- Garden Valley98
- Malad City98
- Idaho City97
- Blackfoot96
- Challis94
- Shelley94
- Ammon93
- Iona93
- Lincoln93
- Rigby93
- Ucon93
- Dayton92
- Sugar City92
- Dubois91
- St. Anthony91
- Bonner County90
- Franklin88
- Ashton87
- Clearwater County86
- Tetonia85
- Driggs84
- Salmon84
- Swan Valley83
- Boundary County81
- Teton County80
- Victor80
- Idaho Falls79
- Soda Springs79
- Paris78
- Elmore75
- Montpelier75
- Sandpoint72
- Blaine County68
- Hailey66
- Preston66
- Bear Lake65
- Ketchum64
- Pocatello64
- Rexburg64
- Sun Valley61
- Butte County31
