Local Data Search
A total of 29 results found. Show Results on Map.
| Rank | Air Quality Index ▼ | County / Population |
| 1. | 60.5 | Morgan, UT / 9,955 |
| 2. | 59.7 | Box Elder, UT / 50,613 |
| 3. | 59.5 | Weber, UT / 236,307 |
| 4. | 58.8 | Summit, UT / 37,877 |
| 5. | 58.2 | Sanpete, UT / 28,129 |
| 5. | 58.2 | Utah, UT / 540,425 |
| 7. | 57.7 | Tooele, UT / 59,973 |
| 8. | 57.5 | Salt Lake, UT / 1,063,670 |
| 9. | 57.1 | Juab, UT / 10,349 |
| 10. | 56.5 | Uintah, UT / 34,576 |
| 11. | 55.1 | Sevier, UT / 20,812 |
| 12. | 55.0 | Carbon, UT / 21,118 |
| 13. | 54.6 | Davis, UT / 317,646 |
| 14. | 52.5 | Wayne, UT / 2,742 |
| 15. | 52.3 | Emery, UT / 10,834 |
| 16. | 51.2 | Wasatch, UT / 25,550 |
| 17. | 50.6 | Duchesne, UT / 19,378 |
| 18. | 50.3 | Cache, UT / 115,954 |
| 19. | 49.8 | Daggett, UT / 714 |
| 20. | 49.7 | San Juan, UT / 14,944 |
| 20. | 49.7 | Rich, UT / 2,285 |
| 20. | 49.7 | Grand, UT / 9,348 |
| 23. | 49.3 | Garfield, UT / 5,105 |
| 24. | 48.2 | Kane, UT / 7,221 |
| 25. | 47.7 | Washington, UT / 144,844 |
| 26. | 47.6 | Piute, UT / 1,921 |
| 27. | 47.5 | Iron, UT / 46,725 |
| 28. | 43.8 | Millard, UT / 12,582 |
| 29. | 43.6 | Beaver, UT / 6,514 |
Please note that we only rank locations with 'Air Quality Index' data. The rank above might not be a complete list. Locations without 'Air Quality Index' data are not listed.