North Coast
North Coast Unified AQMD
Phone: (707) 443-3093
Fax: (707) 443-3099
Website
Northern Sonoma County APCD
Phone: (707) 433-5911
Fax: (707) 433-4823
Website
Mendocino County AQMD
Burn Line: (707) 463-4391
Phone: (707) 463-4354
Fax: (707) 463-5707
Website
Northeast Plateau
Lassen County APCD
Phone: (530) 257-4247
Fax: (530) 257-1057
Modoc County APCD
Phone: (530) 233-5522
Fax: (530) 233-5535
Siskiyou County APCD
Phone: (530) 841-4030
Fax: (530) 842-6690
Website
Sacramento Valley
Butte County AQMD
Phone: (530) 332-9400
Burn Line: (855) 332-9406
Fax: (530) 332-9417
Website
Colusa County APCD
Burn Line: (530) 458-0581
Phone: (530) 458-0590
Fax: (530) 458-5000
Website
Feather River AQMD
Phone: (530) 634-7659
Fax: (530) 634-7660
Website
Glenn County APCD
Phone: (530) 934-6500
Fax: (530) 934-6503
Website
Placer County APCD
Phone: (530) 745-2330
Fax: (530) 745-2373
Website
Sacramento Metro AQMD
Phone: (279) 207-1122
Burn Line: (279) 972-2876
Website
Shasta County AQMD
Phone: (530) 225-5789
Fax: (530) 225-5807
Website
Tehama County APCD
Phone: (530) 527-3717
Fax: (530) 527-0959
Website
Yolo-Solano AQMD
Phone: (530) 757-3650
Fax: (530) 757-3670
Website
Mountain Counties
Amador County APCD
Phone: (209) 257-0112
Fax: (209) 257-0116
Burn Line: (209) 223-6246
Website
Calaveras County APCD
Phone: (209) 754-6601
Fax: (209) 754-6722
Website
El Dorado County AQMD
Phone: (530) 621-7501
Fax: (530) 295-2774
Website
Mariposa County APCD
Phone: (209) 966-2220
Fax: (209) 966-8248
Website
Northern Sierra AQMD
Phone: (530) 274-9360
Fax: (530) 274-7546
Website
Placer County APCD
Phone: (530) 745-2330
Fax: (530) 745-2373
Website
Tuolumne County APCD
Burn Line: (209) 533-5598
Phone: (209) 533-5693
Fax: (209) 533-5520
Website
Lake Tahoe
El Dorado County AQMD
Phone: (530) 621-7501
Fax: (530) 295-2774
Website
Placer County APCD
Phone: (530) 745-2330
Fax: (530) 745-2373
Website
Lake County
Lake County AQMD
Phone: (707) 263-7000
Fax: (707) 263-0421
Burn Line: (707) 263-3121
Website
San Francisco Bay Area
Bay Area AQMD
Phone: (415) 749-5000
Fax: (415) 928-8560
Complaint Line: (800) 334-ODOR
Air Quality/Burn Days: (800) HELP AIR
Report Smoking Vehicles: (800) EXHAUST
Website
North Central Coast
Monterey Bay Air Resources District
Phone: (831) 647-9411
Fax: (831) 647-8501
Website
South Central Coast
San Luis Obispo County APCD
Phone: (805) 781-4AIR or (805) 781-5912
Fax: (805) 781-1002
Website
Santa Barbara County APCD
Phone: (805) 979-8050
Fax: (805) 594-0142
Website
Ventura County APCD
Phone: (805) 303-4005
Fax: (805) 456-7797
Burn Line: (805) 303-3889
Website
San Joaquin Valley
San Joaquin Valley APCD
Phone: (559) 230-6000
Fax: (559) 230-6061
Smog Info Line: (800) 766-4463
Smoking Vehicle: (800) 559-9247
Website
Great Basin Valleys
Great Basin Unified APCD
Phone: (760) 872-8211
Fax: (760) 872-6109
Website
Mojave Desert
Antelope Valley AQMD
Phone: (661) 723-8070
Fax: (661) 723-3450
Air Quality Forecast Line: (661) 723-8070
24-Hour Complaint Line: (661) 723-8070
Website
Mojave Desert AQMD
Phone: (760) 245-1661
Fax: (760) 245-2699
Website
Eastern Kern APCD
Phone: (661) 862-5250
Fax: (661) 862-5251
Website
Salton Sea
Imperial County APCD
Phone: (442) 265-1800
Fax: (442) 265-1799
Website
San Diego County APCD
Phone: (858) 586-2769
Fax: (858) 586-2759
Website
South Coast
South Coast AQMD
Phone: (909) 396-2000
Fax: (909) 396-3340
Website
San Diego
San Diego County APCD
Phone: (858) 586-2769
Fax: (858) 586-2759
Website
