Air quality in Idaho
Air quality index (AQI⁺) and PM2.5 air pollution in Idaho • 17:08, Apr 21
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?
- Kamiah66
- Ashton52
- Lapwai52
- St. Anthony52
- Sugar City52
- Caldwell51
- Nampa51
- Weiser51
- Power50
- Salmon50
- St. Maries48
- Dubois47
- New Meadows46
- Rexburg41
- Coeur d'Alene39
- Pocatello39
- Rigby39
- Garden Valley34
- Dalton Gardens33
- Idaho Falls33
- Lewiston33
- Malad City33
- Pinehurst33
- Donnelly32
- Bonners Ferry31
- Horseshoe Bend31
- Star31
- Ucon31
- Meridian30
- Garden City29
- Hailey29
- McCall29
- Wallace29
- American Falls28
- Driggs28
- Elmore28
- Idaho City28
- Moscow28
- Orofino28
- Osburn28
- Rathdrum28
- Sandpoint28
- Twin Falls28
- Boise27
- Eagle27
- Iona27
- Tetonia27
- Chubbuck26
- Kellogg26
- Ketchum26
- Lincoln26
- Swan Valley26
- Aberdeen25
- Ammon25
- Tyhee25
- Blackfoot24
- Fort Hall24
- Kooskia24
- Kuna24
- Montpelier24
- Nezperce24
- Shelley24
- Arco23
- Dayton23
- Moreland23
- Paris23
- Soda Springs23
- Cottonwood22
- Franklin22
- Juliaetta22
- Minidoka22
- Post Falls22
- Potlatch22
- Preston22
- Reubens22
- Blaine County21
- Clark Fork21
- Heyburn21
- Hope21
- Kimberly21
- Rupert21
- Winchester21
- Hayden20
- Paul20
- Spirit Lake20
- Sun Valley20
- Bellevue19
- Burley19
- Council19
- Plummer19
- Bonner18
- Cascade18
- Fruitland18
- Moyie Springs18
- Oakley18
- Payette18
- Ponderay18
- Priest River18
- Victor18
- Grangeville17
- New Plymouth17
- Parma17
- Emmett16
- Fairfield16
- Homedale16
- Marsing16
- Middleton16
- Murphy16
- Shoshone16
- Wilder16
- Filer15
- Gooding15
- Hansen15
- Hidden Springs15
- Jerome15
- Owyhee15
- Wendell15
- Buhl14
- Challis14
- Glenns Ferry14
- Mountain Home14
- Riggins14
- Bear Lake13
- Hauser13
- Coolin11
