POLLUTION LOCATOR|Smog and Particulates | Rank Counties by Exposures


Exposures to Criteria Air Pollutants
Ranked by (select your ranking criteria)

in
    (explain)
Rank County AQI
1. BENTON 501
WALLA WALLA 501
2. KING 132
3. PIERCE 120
4. SNOHOMISH 114
5. YAKIMA 108
6. THURSTON 106
7. STEVENS 105
8. SPOKANE 104
9. ADAMS 93
10. MASON 92
11. CLARK 91
12. FRANKLIN 90
LEWIS 90
13. WHITMAN 88
COWLITZ 88
14. JEFFERSON 80
15. KLICKITAT 77
16. GRAYS HARBOR 72
17. CLALLAM 71
18. WHATCOM 69
19. ASOTIN 67
20. KITSAP 66
21. COLUMBIA 63
22. GRANT 53