Air quality in North Dakota
Air quality index (AQI⁺) and PM2.5 air pollution in North Dakota • 09:40, Oct 27
Live most polluted city ranking
Real-time North Dakota most polluted city ranking
Wildfires in North Dakota
Real-time informationActive fires
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Learn more about global air quality
Which is the most polluted city in North Dakota?
- Williston458
- Surrey34
- McKenzie24
- Ward County21
- Billings County19
- Mercer County19
- Oliver County18
- Burke County17
- Bismarck16
- Grand Forks16
- Hansboro14
- Langdon14
- Cando12
- Dickinson12
- Fargo12
- Green Acres12
- Rolla12
- Ashley11
- Belcourt11
- Fort Yates11
- Linton11
- Minot11
- Tioga11
- Bowbells10
- Ellendale10
- Lisbon10
- Oakes10
- Valley City10
- Carson9
- Cooperstown9
- Finley9
- Forman9
- Kenmare9
- Lincoln9
- Mandan9
- Napoleon9
- Sheldon9
- Shell Valley9
- Stanley9
- Steele9
- Stutsman County9
- Beulah8
- Casselton8
- Cavalier8
- Crosby8
- Dunn Center8
- Lidgerwood8
- Mayville8
- Mott8
- New Salem8
- New Town8
- North River8
- Parshall8
- Watford City8
- West Fargo8
- Center7
- Devils Lake7
- Fordville7
- Fort Totten7
- Grafton7
- Grand Forks Air Force Base7
- Hettinger7
- Hillsboro7
- Jamestown7
- Killdeer7
- Lakota7
- Larimore7
- Minnewaukan7
- New Rockford7
- Park River7
- Ryder7
- Thompson7
- Wahpeton7
- Washburn7
- White Shield7
- Amidon6
- Beach6
- Belfield6
- Bottineau6
- Bowman6
- Burlington6
- Fessenden6
- Garrison6
- Harvey6
- Hazen6
- Manning6
- Marmarth6
- McClusky6
- McHenry County6
- Medora6
- Minot Air Force Base6
- Mohall6
- Rugby6
- Slope County6
- Stanton6
- Towner6
- Velva6
- Burleigh County4
- Morton County4
- Carrington1
- Horace1









