POLLUTION LOCATOR|Smog and Particulates | Rank Counties by Health Risks


Health Risks from Criteria Air Pollutants
Ranked by (select your ranking criteria)

in
    (explain)
Rank County Person-days in
exceedance of NAAQS
1. FAIRFAX 22,008,910
2. PRINCE WILLIAM 1,301,296
3. ARLINGTON 939,365
4. CHESTERFIELD 830,520
5. HENRICO 813,249
6. LOUDOUN 665,238
7. SUFFOLK (CITY) 514,605
8. STAFFORD 444,084
9. HAMPTON (CITY) 440,634
10. ALEXANDRIA (CITY) 386,769
11. HANOVER 376,324
12. ROANOKE 87,329
13. MADISON 78,216
14. PAGE 70,767
15. CAROLINE 69,570
16. FREDERICK 64,565
17. FAUQUIER 61,137
18. WYTHE 55,882
19. CHARLES CITY 21,354