On-Road Emissions from EMFAC2001 v2.08
This page last reviewed April 14, 2010
Here are spreadsheet ready outputs from the EMFAC2001 model (version 2.08) downloadable as comma separated values (CSV). These outputs provide estimates of the motor vehicle population, activity, and emissions by vehicle class for the summer ozone season. EMFAC2001 Documentation| Statewide - by County / Air Basin | 2000 | 2005 | 2010 | 2020 |
| Statewide - Total | 2000 | 2005 | 2010 | 2020 |
| Alameda - San Francisco Bay Area Air Basin | 2000 | 2005 | 2010 | 2020 |
| Alpine - Great Basin Valley Air Basin | 2000 | 2005 | 2010 | 2020 |
| Amador - Mountain Counties Air Basin | 2000 | 2005 | 2010 | 2020 |
| Butte - Sacramento Valley Air Basin | 2000 | 2005 | 2010 | 2020 |
| Calaveras - Mountain Counties Air Basin | 2000 | 2005 | 2010 | 2020 |
| Colusa - Sacramento Valley Air Basin | 2000 | 2005 | 2010 | 2020 |
| Contra Costa - San Francisco Bay Area Air Basin | 2000 | 2005 | 2010 | 2020 |
| Del Norte - North Coast Air Basin | 2000 | 2005 | 2010 | 2020 |
| El Dorado - Lake Tahoe Air Basin | 2000 | 2005 | 2010 | 2020 |
| El Dorado - Mountain Counties Air Basin | 2000 | 2005 | 2010 | 2020 |
| Fresno - San Joaquin Valley Air Basin | 2000 | 2005 | 2010 | 2020 |
| Glenn - Sacramento Valley Air Basin | 2000 | 2005 | 2010 | 2020 |
| Humboldt - North Coast Air Basin | 2000 | 2005 | 2010 | 2020 |
| Imperial - Salton Sea Air Basin | 2000 | 2005 | 2010 | 2020 |
| Inyo - Great Basin Valley Air Basin | 2000 | 2005 | 2010 | 2020 |
| Kern - Mojave Desert Air Basin | 2000 | 2005 | 2010 | 2020 |
| Kern - San Joaquin Valley Air Basin | 2000 | 2005 | 2010 | 2020 |
| Kings - San Joaquin Valley Air Basin | 2000 | 2005 | 2010 | 2020 |
| Lake - Lake County Air Basin | 2000 | 2005 | 2010 | 2020 |
| Lassen - Northeast Plateau Air Basin | 2000 | 2005 | 2010 | 2020 |
| Los Angeles - Mojave Desert Air Basin | 2000 | 2005 | 2010 | 2020 |
| Los Angeles - South Coast Air Basin | 2000 | 2005 | 2010 | 2020 |
| Madera - San Joaquin Valley Air Basin | 2000 | 2005 | 2010 | 2020 |
| Marin - San Francisco Bay Area Air Basin | 2000 | 2005 | 2010 | 2020 |
| Mariposa - Mountain Counties Air Basin | 2000 | 2005 | 2010 | 2020 |
| Mendocino - North Coast Air Basin | 2000 | 2005 | 2010 | 2020 |
| Merced - San Joaquin Valley Air Basin | 2000 | 2005 | 2010 | 2020 |
| Modoc - Northeast Plateau Air Basin | 2000 | 2005 | 2010 | 2020 |
| Mono - Great Basin Valley Air Basin | 2000 | 2005 | 2010 | 2020 |
| Monterey - North Central Coast Air Basin | 2000 | 2005 | 2010 | 2020 |
| Napa - San Francisco Bay Area Air Basin | 2000 | 2005 | 2010 | 2020 |
| Nevada - Mountain Counties Air Basin | 2000 | 2005 | 2010 | 2020 |
| Orange - South Coast Air Basin | 2000 | 2005 | 2010 | 2020 |
| Placer - Lake Tahoe Air Basin | 2000 | 2005 | 2010 | 2020 |
| Placer - Mountain Counties Air Basin | 2000 | 2005 | 2010 | 2020 |
| Placer - Sacramento Valley Air Basin | 2000 | 2005 | 2010 | 2020 |
| Plumas - Mountain Counties Air Basin | 2000 | 2005 | 2010 | 2020 |
| Riverside - Mojave Desert Air Basin, MDAQMD | 2000 | 2005 | 2010 | 2020 |
| Riverside - Mojave Desert Air Basin, SCAQMD | 2000 | 2005 | 2010 | 2020 |
| Riverside - Salton Sea Air Basin | 2000 | 2005 | 2010 | 2020 |
| Riverside - South Coast Air Basin | 2000 | 2005 | 2010 | 2020 |
| Sacramento - Sacramento Valley Air Basin | 2000 | 2005 | 2010 | 2020 |
| San Benito - North Central Coast Air Basin | 2000 | 2005 | 2010 | 2020 |
| San Bernardino - Mojave Desert Air Basin | 2000 | 2005 | 2010 | 2020 |
| San Bernardino - South Coast Air Basin | 2000 | 2005 | 2010 | 2020 |
| San Diego - San Diego Air Basin | 2000 | 2005 | 2010 | 2020 |
| San Francisco - San Francisco Bay Area Air Basin | 2000 | 2005 | 2010 | 2020 |
| San Joaquin - San Joaquin Valley Air Basin | 2000 | 2005 | 2010 | 2020 |
| San Luis Obispo - South Central Coast Air Basin | 2000 | 2005 | 2010 | 2020 |
| San Mateo - San Francisco Bay Area Air Basin | 2000 | 2005 | 2010 | 2020 |
| Santa Barbara - South Central Coast Air Basin | 2000 | 2005 | 2010 | 2020 |
| Santa Clara - San Francisco Bay Area Air Basin | 2000 | 2005 | 2010 | 2020 |
| Santa Cruz - North Central Coast Air Basin | 2000 | 2005 | 2010 | 2020 |
| Shasta - Sacramento Valley Air Basin | 2000 | 2005 | 2010 | 2020 |
| Sierra - Mountain Counties Air Basin | 2000 | 2005 | 2010 | 2020 |
| Siskiyou - Northeast Plateau Air Basin | 2000 | 2005 | 2010 | 2020 |
| Solano - Sacramento Valley Air Basin | 2000 | 2005 | 2010 | 2020 |
| Solano - San Francisco Bay Area Air Basin | 2000 | 2005 | 2010 | 2020 |
| Sonoma - North Coast Air Basin | 2000 | 2005 | 2010 | 2020 |
| Sonoma - San Francisco Bay Area Air Basin | 2000 | 2005 | 2010 | 2020 |
| Stanislaus - San Joaquin Valley Air Basin | 2000 | 2005 | 2010 | 2020 |
| Sutter - Sacramento Valley Air Basin | 2000 | 2005 | 2010 | 2020 |
| Tehama - Sacramento Valley Air Basin | 2000 | 2005 | 2010 | 2020 |
| Trinity - North Coast Air Basin | 2000 | 2005 | 2010 | 2020 |
| Tulare - San Joaquin Valley Air Basin | 2000 | 2005 | 2010 | 2020 |
| Tuolumne - Mountain Counties Air Basin | 2000 | 2005 | 2010 | 2020 |
| Ventura - South Central Coast Air Basin | 2000 | 2005 | 2010 | 2020 |
| Yolo - Sacramento Valley Air Basin | 2000 | 2005 | 2010 | 2020 |
| Yuba - Sacramento Valley Air Basin | 2000 | 2005 | 2010 | 2020 |
