Air quality in Idaho
Air quality index (AQI⁺) and PM2.5 air pollution in Idaho • 10:21, Sep 22
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 information
Active fires
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Learn more about global air quality
Which is the most polluted city in Idaho?
- Lewis County85
- Clearwater County58
- Kuna56
- Craigmont55
- Sandpoint55
- Orofino51
- Coeur d'Alene46
- Cottonwood45
- Dalton Gardens44
- Pocatello44
- Boundary County42
- Kootenai County42
- Butte County39
- Garden City39
- Nezperce39
- Rockford Bay39
- Weiser38
- Bonner County37
- Canyon County37
- Idaho County37
- Nez Perce County37
- Hayden36
- Lewiston36
- Nampa35
- Post Falls33
- Salmon33
- Benewah County32
- Boise City32
- McCall32
- Moscow32
- Mountain Home31
- New Meadows30
- Boise29
- Rexburg29
- Ada County28
- Meridian28
- Worley28
- Cassia County27
- Latah County27
- Bonners Ferry26
- Clark Fork26
- Grangeville26
- Hope26
- Idaho Falls26
- Kamiah26
- Ketchum26
- Kooskia26
- Moyie Springs26
- Reubens26
- Winchester26
- Kellogg25
- Coolin24
- Hidden Springs24
- Ponderay24
- Priest River24
- Spirit Lake24
- Osburn23
- Valley County23
- Juliaetta22
- Rathdrum22
- Robie Creek22
- Teton County22
- Riggins21
- Blaine County20
- Lemhi County20
- Wallace20
- Bear Lake19
- Fort Hall19
- Hailey19
- Sun Valley19
- Ashton18
- Emmett18
- Rigby18
- St. Anthony18
- Sugar City18
- Swan Valley18
- Driggs17
- Hauser17
- Iona17
- Middleton17
- Potlatch17
- Preston17
- Princeton17
- Tetonia17
- Ucon17
- Ammon16
- Caldwell16
- Council16
- Donnelly16
- Lincoln16
- Plummer16
- Twin Falls County16
- Cascade14
- Fruitland14
- Gem County14
- Homedale14
- Marsing14
- Murphy14
- New Plymouth14
- Parma14
- Payette14
- Pinehurst14
- Victor14
- Wilder14
- Eagle13
- Oakley13
- Owyhee13
- Buhl12
- Burley12
- Filer12
- Glenns Ferry12
- Hansen12
- Heyburn12
- Jerome12
- Kimberly12
- Malad City12
- Minidoka12
- Paul12
- Rupert12
- Wendell12
- Challis11
- Dayton11
- Gooding11
- Horseshoe Bend11
- Idaho City11
- Power11
- Twin Falls11
- American Falls10
- Fairfield10
- Franklin10
- Shoshone10
- Aberdeen9
- Arco9
- Bellevue9
- Blackfoot9
- Chubbuck9
- Dubois9
- Moreland9
- Shelley9
- Soda Springs9
- St. Maries9
- Troy9
- Tyhee9
- Paris8
- Montpelier7
- Elmore6
- Lapwai6
- Star5
- Garden Valley1
