Air_Districts (0)
| Amador |
| Antelope Valley |
| Bay Area |
| Butte |
| Calaveras |
| Colusa |
| El Dorado |
| Feather River |
| Glenn |
| Great Basin Unified |
| Imperial |
| Kern |
| Lake |
| Lassen |
| Mariposa |
| Mendocino |
| Modoc |
| Mojave Desert |
| Monterey Bay Unified |
| North Coast Unified |
| Northern Sierra |
| Northern Sonoma |
| Placer |
| Sacramento Metro |
| San Diego |
| San Joaquin Valley Unified |
| San Luis Obispo |
| Santa Barbara |
| Shasta |
| Siskiyou |
| South Coast |
| Tehama |
| Tuolumne |
| Ventura |
| Yolo-Solano |
| Eastern Kern |
| Monterey Bay |
| <all other values> |
State_PM10_Designations (1)
| Attainment |
| Nonattainment |
| Unclassified |
State_PM25_Designations (2)
| Attainment |
| Nonattainment |
| Unclassified |
State_CO_Designations (3)
State_Sulfates_Designation (4)
State_Hydrogen_Sulfide_Designations (5)
|