Air quality in Idaho
Air quality index (AQI⁺) and PM2.5 air pollution in Idaho • 06:41, Sep 12
Idaho Department of Environmental Quality (Idaho DEQ)Hillsborough County - TampaChris WaltripRiver HouseNorthendairShoguns LoftHuntsville Natural Resources and Environmental ManagementjeffDoug @ CocolallaBetterAirIsPossibleSteve DonderoPreh Incjennifer linderDCIndividualKatUSA National Park ServiceLoganDavid Van BerkemTMacPaul StollTren LongSawtoothPolk County Air Quality DivisionDoug EricksonAnonymous contributor
Idaho Department of Environmental Quality (Idaho DEQ)Hillsborough County - TampaChris WaltripRiver HouseNorthendairShoguns LoftHuntsville Natural Resources and Environmental ManagementjeffDoug @ CocolallaBetterAirIsPossibleSteve DonderoPreh Incjennifer linderDCIndividualKatUSA National Park ServiceLoganDavid Van BerkemTMacPaul StollTren LongSawtoothPolk County Air Quality DivisionDoug EricksonAnonymous contributor
Live most polluted city ranking
Real-time Idaho most polluted city ranking
Wildfires in Idaho
Real-time information
Active fires
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Learn more about global air quality
Which is the most polluted city in Idaho?
- Latah County90
- Moscow60
- Benewah County54
- Dalton Gardens53
- Kellogg52
- Osburn52
- Wallace52
- Worley49
- New Meadows43
- Clark Fork42
- Weiser42
- Princeton40
- Power39
- Rockford Bay38
- St. Maries37
- Hayden36
- Plummer34
- Potlatch34
- Kamiah33
- Pocatello33
- Juliaetta32
- Coeur d'Alene31
- Hope31
- Idaho County31
- Kootenai County29
- Kuna29
- Preston28
- Canyon County26
- Garden City26
- Kooskia26
- Nez Perce County26
- Reubens26
- Butte County24
- Winchester24
- Nampa23
- Orofino23
- Rathdrum23
- Idaho City22
- Lapwai22
- Lewiston22
- Post Falls22
- Salmon22
- Hauser21
- Spirit Lake21
- Blaine County20
- McCall20
- Ponderay20
- Ada County19
- Grangeville19
- Lemhi County19
- Meridian19
- Mountain Home19
- Cassia County18
- Craigmont18
- Fort Hall18
- Boise City17
- Boundary County17
- Pinehurst17
- Priest River17
- Victor17
- Bonner County16
- Malad City16
- Payette16
- Valley County16
- Boise15
- Council15
- Fruitland15
- Cascade14
- Coolin14
- Cottonwood14
- Dayton14
- Donnelly14
- Franklin14
- Lewis County14
- New Plymouth14
- Riggins14
- Gem County13
- Hailey13
- Hidden Springs13
- Ketchum13
- Parma13
- Sandpoint13
- Aberdeen12
- American Falls12
- Ammon12
- Arco12
- Bellevue12
- Blackfoot12
- Bonners Ferry12
- Buhl12
- Burley12
- Challis12
- Chubbuck12
- Dubois12
- Emmett12
- Fairfield12
- Filer12
- Glenns Ferry12
- Gooding12
- Hansen12
- Heyburn12
- Homedale12
- Iona12
- Jerome12
- Kimberly12
- Lincoln12
- Minidoka12
- Moreland12
- Moyie Springs12
- Oakley12
- Paul12
- Rexburg12
- Rigby12
- Rupert12
- Shelley12
- Shoshone12
- Tyhee12
- Ucon12
- Wendell12
- Wilder12
- Caldwell11
- Clearwater County11
- Elmore11
- Horseshoe Bend11
- Marsing11
- Middleton11
- Paris11
- Robie Creek11
- Sun Valley11
- Teton County11
- Troy11
- Twin Falls11
- Ashton10
- Driggs10
- Montpelier10
- Murphy10
- Owyhee10
- Soda Springs10
- St. Anthony10
- Sugar City10
- Swan Valley10
- Tetonia10
- Twin Falls County9
- Idaho Falls8
- Nezperce8
- Garden Valley6
- Eagle2
- Star1
