| Location |
Parts Per 2.5mil |
Health |
|---|
| Aberdeen, WA | 2.5 | Good | | Acadia National Park, ME | 2.5 | Good | | Adams - Mt. Greylock, MA | 2.5 | Good | | Albuquerque, NM | 2.5 | Good | | Alexandria, LA | 2.5 | Good | | Amherst, MA | 2.5 | Good | | Ann Arbor, MI | 2.5 | Good | | Apache Junction, AZ | na | Good | | Asheville Ridge Tops (above 4000 feet), NC | na | Good | | Asheville Valleys (below 4000 feet), NC | 2.5 | Good | | Atascadero, CA | 2.5 | Good | | Auburn, CA | 2.5 | Moderate | | Austin, TX | 2.5 | Good | | Bakersfield, CA | 2.5 | Moderate | | Bangor, ME | 2.5 | Good | | Baton Rouge Area, LA | 2.5 | Good | | Beaumont-Port Arthur, TX | 2.5 | Good | | Belle Glade, FL | na | Good | | Bellingham, WA | 2.5 | Good | | Benton Harbor, MI | 2.5 | Good | | Boston, MA | 2.5 | Good | | Bremerton-Silverdale-Bainbridge Island, WA | 2.5 | Good | | Brigantine, NJ | 2.5 | Good | | Brigham City, UT | 2.5 | Moderate | | Brownsville-McAllen, TX | 2.5 | Good | | Camden, NJ | 2.5 | Good | | Cape Cod and Islands, MA | 2.5 | Good | | Carmel Valley, CA | 2.5 | Good | | Carrizo Plains, CA | 2.5 | Good | | Casa Grande, AZ | na | Good | | Cascade foothills of east King-Pierce counties, WA | 2.5 | Good | | Charlotte, NC | 2.5 | Good | | Chattanooga, TN | 2.5 | Good | | Chester, NJ | 2.5 | Good | | Chicago, IL | 2.5 | Moderate | | City of Maricopa, AZ | na | Good | | Clarksboro, NJ | 2.5 | Good | | Clarksville-Montgomery County, TN | 2.5 | Good | | Cleveland-Akron-Lorain, OH | 2.5 | Moderate | | Coeur dAlene, ID | 2.5 | Good | | Colorado River Valley, CO | 2.5 | Moderate | | Columbus, OH | 2.5 | Good | | Concord, CA | 2.5 | Moderate | | Corpus Christi, TX | 2.5 | Good | | Cowtown, AZ | na | Good | | Dallas-Fort Worth, TX | 2.5 | Good | | Darrington, WA | 2.5 | Good | | Davenport, CA | 2.5 | Good | | Davis, CA | 2.5 | Moderate | | Dayton, OH | 2.5 | Good | | Des Moines, IA | 2.5 | Good | | Detroit, MI | 2.5 | Good | | Eastern Shore, MD | 2.5 | Good | | Eastern U.P., MI | 2.5 | Good | | Eau Claire, WI | 2.5 | Good | | El Paso, TX | 2.5 | Good | | Elk Grove, CA | 2.5 | Moderate | | Evansville, IN | 2.5 | Moderate | | Everett-Marysville-Lynnwood, WA | 2.5 | Good | | Fairfield, CA | 2.5 | Moderate | | Fairhaven, MA | 2.5 | Good | | Fall River, MA | 2.5 | Good | | Fayetteville, NC | 2.5 | Good | | Flemington, NJ | 2.5 | Good | | Flint, MI | 2.5 | Good | | Folsom, CA | 2.5 | Moderate | | Fond du Lac, WI | 2.5 | Good | | Forsyth County-Winston-Salem-Greensboro-High Point, NC | 2.5 | Good | | Fort Lee, NJ | 2.5 | Good | | Fort Wayne, IN | 2.5 | Good | | Fremont, CA | 2.5 | Moderate | | Fresno, CA | 2.5 | Moderate | | Ft. Lauderdale, FL | 2.5 | Good | | Gardiner, ME | 2.5 | Good | | Grand Junction, CO | 2.5 | Moderate | | Grand Rapids, MI | 2.5 | Good | | Great Smoky Mtns. Natl. Park - TN, TN | 2.5 | Good | | Green Bay, WI | 2.5 | Good | | Greenville, ME | 2.5 | Good | | Hammond-Gary, IN | 2.5 | Good | | Hanford, CA | 2.5 | Moderate | | Haverhill, MA | 2.5 | Good | | Hickory, NC | 2.5 | Good | | Holden, ME | 2.5 | Good | | Hollister, CA | 2.5 | Good | | Hollywood, FL | 2.5 | Good | | Houghton Lake, MI | 2.5 | Good | | Houston-Galveston-Brazoria, TX | 2.5 | Good | | Howland, ME | 2.5 | Good | | Idaho Falls, ID | 2.5 | Good | | Indianapolis, IN | 2.5 | Moderate | | Jonesport, ME | 2.5 | Good | | Kalamazoo, MI | 2.5 | Good | | Kennebunkport, ME | 2.5 | Good | | King City, CA | 2.5 | Good | | Knoxville, TN | 2.5 | Good | | La Crosse, WI | 2.5 | Good | | Lafayette, LA | 2.5 | Good | | Lake Charles, LA | 2.5 | Good | | Lakeland, FL | 2.5 | Good | | Lansing, MI | 2.5 | Good | | Laredo, TX | 2.5 | Good | | Las Vegas, NV | 2.5 | Good | | Lawton, OK | 2.5 | Good | | Lehigh Valley, PA | 2.5 | Good | | Lewiston, ID | 2.5 | Good | | Lewiston-Auburn, ME | 2.5 | Good | | Liberty/Clairton area, PA | 2.5 | Good | | Livermore, CA | 2.5 | Moderate | | Logan, UT | 2.5 | UnhealthySG | | Louisville, KY | 2.5 | Moderate | | Lovell, ME | 2.5 | Good | | Lubbock, TX | 2.5 | Good | | Ludington, MI | 2.5 | Good | | Lynn, MA | 2.5 | Good | | Madera, CA | 2.5 | Moderate | | Madison, WI | 2.5 | Good | | Marina/Seaside, CA | 2.5 | Good | | Merced, CA | 2.5 | Moderate | | Metropolitan Baltimore, MD | 2.5 | Good | | Metropolitan Washington, DC | 2.5 | Good | | Miami, FL | 2.5 | Good | | Midland-Odessa, TX | 2.5 | Good | | Millville, NJ | 2.5 | Good | | Milton - Blue Hill Observatory, MA | 2.5 | Good | | Milwaukee, WI | 2.5 | Good | | Minneapolis-St. Paul, MN | 2.5 | Good | | Modesto, CA | 2.5 | Moderate | | Monmouth, NJ | 2.5 | Good | | Monroe, LA | 2.5 | Good | | Monterey Peninsula, CA | 2.5 | Good | | Morro Bay, CA | 2.5 | Good | | Mount Vernon, WA | 2.5 | Good | | Napa, CA | 2.5 | Moderate | | Narragansett, RI | 2.5 | Good | | Nashville, TN | 2.5 | Good | | New Brunswick, NJ | 2.5 | Good | | New Jersey, NJ | 2.5 | Good | | New Jersey Highlands, NJ | 2.5 | Good | | New Orleans, LA | 2.5 | Good | | Newark, NJ | 2.5 | Good | | Newbury, MA | 2.5 | Good | | Nipomo, CA | 2.5 | Good | | Nogales, AZ | 2.5 | Moderate | | Northern Delaware, DE | 2.5 | Good | | Northern Virginia, VA | 2.5 | Good | | Oak Harbor, WA | 2.5 | Good | | Oakland, CA | 2.5 | Moderate | | Ocean County/Colliers Mills, NJ | 2.5 | Good | | Ogden, UT | 2.5 | UnhealthySG | | Ojai, CA | 2.5 | Good | | Oklahoma City, OK | 2.5 | Good | | Olympia-Lacey-Tumwater, WA | 2.5 | Good | | Omaha, NE | 2.5 | Good | | Oxnard, CA | 2.5 | Good | | Pasco County, FL | na | Good | | Paso Robles, CA | 2.5 | Good | | Penobscot Nation, ME | 2.5 | Good | | Peoria, IL | 2.5 | Moderate | | Philadelphia, PA | 2.5 | Good | | Phoenix, AZ | 2.5 | Moderate | | Pinal County, AZ | na | Good | | Pinal County Housing, AZ | na | Good | | Pinnacles National Monument, CA | 2.5 | Good | | Piru, CA | 2.5 | Good | | Pittsburgh, PA | 2.5 | Good | | Pittsfield, MA | 2.5 | Good | | Pocatello, ID | 2.5 | Good | | Port Angeles, WA | 2.5 | Good | | Port Clyde, ME | 2.5 | Good | | Port Townsend, WA | 2.5 | Good | | Portland, ME | 2.5 | Good | | Presque Isle, ME | 2.5 | Good | | Providence, RI | 2.5 | Good | | Provo, UT | 2.5 | UnhealthySG | | Racine-Kenosha, WI | 2.5 | Good | | Raleigh-Durham-Chapel Hill, NC | 2.5 | Good | | Ramapo, NJ | 2.5 | Good | | Raymond, WA | 2.5 | Good | | Red Hills, CA | 2.5 | Good | | Redwood City, CA | 2.5 | Moderate | | Reno-Sparks, NV | 2.5 | Moderate | | Rider University, NJ | 2.5 | Good | | Rio Vista, CA | 2.5 | Moderate | | Rochester, MN | 2.5 | Good | | Rock Island-Moline, IL | 2.5 | Moderate | | Rockford, IL | 2.5 | Moderate | | Rocky Mount, NC | 2.5 | Good | | Roseville-Rocklin, CA | 2.5 | Moderate | | Sacramento, CA | 2.5 | Moderate | | Saginaw, MI | 2.5 | Good | | Salinas, CA | 2.5 | Good | | Salt Lake City, UT | 2.5 | UnhealthySG | | San Antonio, TX | 2.5 | Good | | San Francisco, CA | 2.5 | Moderate | | San Jose, CA | 2.5 | Moderate | | San Lorenzo Valley, CA | 2.5 | UnhealthySG | | San Luis Obispo, CA | 2.5 | Good | | San Rafael, CA | 2.5 | Moderate | | San Tan Valley, AZ | na | Good | | Santa Cruz, CA | 2.5 | Good | | Santa Rosa, CA | 2.5 | Moderate | | Scotts Valley, CA | 2.5 | Good | | Seattle-Bellevue-Kent Valley, WA | 2.5 | Good | | Sheboygan, WI | 2.5 | Good | | Shelton, WA | 2.5 | Good | | Shreveport, LA | 2.5 | Good | | Simi Valley, CA | 2.5 | Good | | Sipayik, ME | 2.5 | Good | | South Bend, IN | 2.5 | Good | | Southern Delaware, DE | 2.5 | Good | | Springfield, IL | 2.5 | Moderate | | Springfield, MA | 2.5 | Good | | Springfield, MO | 2.5 | Good | | St. Louis (Metro-east), IL | 2.5 | Moderate | | Stanfield, AZ | na | Good | | Stockton, CA | 2.5 | Moderate | | Stow, MA | 2.5 | Good | | Susquehanna Valley, PA | 2.5 | Good | | Tacoma-Puyallup, WA | 2.5 | Good | | Terre Haute, IN | 2.5 | Moderate | | Thibodaux, LA | 2.5 | Good | | Thousand Oaks, CA | 2.5 | Good | | Tooele, UT | 2.5 | Moderate | | Traverse City, MI | 2.5 | Good | | Tri-Cities, TN | 2.5 | Good | | Tulsa, OK | 2.5 | Good | | Twin Falls, ID | 2.5 | Good | | Tyler-Longview-Marshall, TX | 2.5 | Good | | Vacaville, CA | 2.5 | Moderate | | Vernal, UT | 2.5 | Moderate | | Victoria, TX | 2.5 | Good | | Visalia, CA | 2.5 | Moderate | | Waco-Killeen, TX | 2.5 | Good | | Ware - Quabbin Summit, MA | 2.5 | Good | | Watsonville, CA | 2.5 | Good | | West Buxton, ME | 2.5 | Good | | West Greenwich, RI | 2.5 | Good | | West Palm Beach, FL | na | Good | | Western Maryland, MD | 2.5 | Good | | Western Nevada County, CA | na | Good | | Winchester, VA | 2.5 | Good | | Woodland, CA | 2.5 | Moderate | | Worcester, MA | 2.5 | Good | | Youngstown, OH | 2.5 | Good |
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