Air quality in Idaho
Air quality index (AQI⁺) and PM2.5 air pollution in Idaho • 19:20, Sep 23
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 LongSawtoothDoug EricksonPolk 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 linderDCIndividualKatUSA National Park ServiceLoganDavid Van BerkemTMacPaul StollTren LongSawtoothDoug EricksonPolk County Air Quality DivisionAnonymous contributor
Live most polluted city ranking
Real-time Idaho most polluted city ranking
Wildfires in Idaho
Real-time informationActive fires
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Learn more about global air quality
Which is the most polluted city in Idaho?
- Troy65
- Clearwater County64
- Orofino62
- Lapwai60
- Nezperce60
- Wallace60
- Riggins59
- Lewiston58
- New Meadows58
- Osburn58
- Kamiah55
- Kellogg55
- Kooskia55
- Grangeville54
- Reubens54
- Bonners Ferry53
- Clark Fork53
- Moyie Springs53
- Nez Perce County53
- Winchester53
- Hope52
- Plummer52
- Ponderay52
- Rockford Bay52
- Idaho County51
- Princeton51
- Valley County50
- Worley50
- McCall49
- Spirit Lake49
- Potlatch48
- Rathdrum48
- Coolin47
- Hauser46
- Priest River46
- Craigmont44
- St. Maries44
- Twin Falls44
- Idaho Falls43
- Juliaetta43
- Cottonwood42
- Lewis County41
- Pinehurst39
- Garden City38
- Weiser38
- Mountain Home37
- Boundary County36
- Butte County34
- Fort Hall31
- Nampa30
- Boise City29
- Sandpoint29
- Blaine County27
- Ketchum27
- Ada County26
- Boise26
- Hailey26
- Kootenai County26
- Hayden25
- Bonner County24
- Hidden Springs24
- Latah County24
- Sun Valley24
- Coeur d'Alene23
- Meridian23
- Pocatello23
- Dalton Gardens22
- Moscow21
- Robie Creek21
- Benewah County20
- Donnelly20
- Cassia County19
- Council19
- Rexburg19
- Canyon County18
- Kuna18
- Twin Falls County18
- Cascade17
- Lemhi County17
- Post Falls17
- Teton County16
- Emmett15
- Fruitland15
- Gem County15
- Homedale15
- New Plymouth15
- Parma15
- Payette15
- Wilder15
- Caldwell13
- Marsing13
- Middleton13
- Aberdeen12
- American Falls12
- Ammon12
- Arco12
- Bellevue12
- Blackfoot12
- Buhl12
- Burley12
- Challis12
- Chubbuck12
- Dayton12
- Dubois12
- Fairfield12
- Filer12
- Franklin12
- Glenns Ferry12
- Gooding12
- Hansen12
- Heyburn12
- Iona12
- Jerome12
- Kimberly12
- Lincoln12
- Malad City12
- Minidoka12
- Moreland12
- Murphy12
- Oakley12
- Owyhee12
- Paul12
- Power12
- Rigby12
- Rupert12
- Shelley12
- Shoshone12
- St. Anthony12
- Sugar City12
- Tyhee12
- Ucon12
- Wendell12
- Elmore11
- Horseshoe Bend11
- Idaho City11
- Salmon11
- Soda Springs11
- Ashton9
- Bear Lake9
- Driggs9
- Montpelier9
- Paris9
- Swan Valley9
- Tetonia9
- Garden Valley8
- Victor8
- Eagle2
- Star2
- Preston0









