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Cleanest air
Here are the cities with the best air quality index.
|
Rank |
City |
Air quality index (% days AQI ranked good) |
1 |
Lake Havasu City, AZ |
100.0% |
2 |
Santa Fe, NM |
100.0% |
3 |
Richmond, VA |
100.0% |
4 |
Casper, WY |
100.0% |
5 |
Cheyenne, WY |
100.0% |
6 |
Napa, CA |
99.7% |
7 |
Carson, NV |
99.7% |
8 |
Idaho Falls, ID |
99.4% |
9 |
Salinas, CA |
99.2% |
10 |
Santa Cruz, CA |
98.9% |
11 |
Great Falls, MT |
98.9% |
12 |
Pueblo, CO |
98.4% |
13 |
Honolulu, HI |
98.4% |
14 |
Billings, MT |
98.4% |
15 |
Ames, IA |
98.1% |
16 |
Petaluma, CA |
97.3% |
17 |
Santa Rosa, CA |
97.3% |
18 |
Bellingham, WA |
97.0% |
19 |
Schenectady, NY |
96.7% |
20 |
Bismarck, ND |
96.7% |
21 |
Amarillo, TX |
96.4% |
22 |
Charleston, SC |
96.3% |
23 |
Kissimmee, FL |
95.4% |
24 |
Daly City, CA |
95.3% |
25 |
Redwood City, CA |
95.3% |
Source: Environmental Protection Agency
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