Cleanest U.S. Cities, 2013
Updated February 21, 2017 | Factmonster Staff 
Each year the American Lung Association issues their "State of the Air" report. They track ozone pollution, short-term particle, and year-round particle pollution listed here. Here are the top 25 U.S. cities with the cleanest air.
| Top 25 Cleanest U.S. Cities for Year-round Particle Pollution |
|---|
| #1: Cheyenne, WY |
| #2: St. George, UT |
| #2: Santa Fe-Espanola, NM |
| #4: Prescott, AZ |
| #4: Farmington, NM |
| #6: Pocatello, ID |
| #7: Redding, CA |
| #8: Tucson, AZ |
| #9: Flagstaff, AZ |
| #9: Rapid City, SD |
| #9: Colorado Springs, CO |
| #9: Albuquerque, NM |
| #13: Salinas, CA |
| #14: Anchorage, AK |
| #15: Fort Collins-Loveland, CO |
| #16: Palm Bay-Melbourne-Titusville, FL |
| #16: Duluth, MN-WI |
| #18: Reno-Sparks-Fernley, NV |
| #18: Sarasota-Bradenton-Punta Gorda, FL |
| #20: Bismarck, ND |
| #20: Cape Coral-Fort Myers, FL |
| #22: Bangor, ME |
| #22: Burlington-South Burlington, VT |
| #24: Boise City-Nampa, ID |
| #25: Miami-Fort Lauderdale-Pompano Beach, FL |
| #25: Lakeland-Winter Haven, FL |
| #25: Orlando-Deltona-Daytona Beach, FL |
Source: State of the Air: 2013, American Lung Association.
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