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. EL PASO 501
2. HARRIS 213
3. GALVESTON 207
4. DALLAS 203
5. BEXAR 186
6. MONTGOMERY 182
7. BRAZORIA 166
8. TARRANT 159
9. LUBBOCK 157
10. COLLIN 154
11. HIDALGO 149
12. NUECES 148
13. WEBB 147
14. ORANGE 137
DENTON 137
PARKER 137
15. JEFFERSON 132
16. TRAVIS 129
17. VICTORIA 127
18. CAMERON 126
19. ELLIS 124
20. HARRISON 122
21. KAUFMAN 119
22. GREGG 106
JOHNSON 106