Pollen count and allergy info for Costa Mesa
Costa Mesa pollen and allergy report • 19:00, Oct 10
Index
Low
Tree
None
Grass
None
Weed
Low
24°
7 km/h
75%Daily allergy forecast
Costa Mesa pollen count forecast
Today  24 km/h 90%22°18° 85% | Sunday 16 km/h 19°17° 67% | Monday 16 km/h 22°18 ° 49% |
Air pollutants
Air quality in Costa Mesa today
AQI⁺
Air quality index
24AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
4.4µg/m³
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Where is the highest pollen level in California?
- Acalanes Ridge3
- Castle Hill3
- Contra Costa Centre3
- Fairview3
- Ladera3
- Lafayette3
- Orinda3
- Portola Valley3
- Reliez Valley3
- Saranap3
- Stanford3
- West Menlo Park3
- Arcata2
- Bertsch-Oceanview2
- Comptche2
- Crescent City2
- Del Norte County2
- Fairfield2
- Ferndale2
- Gasquet2
- Hiouchi2
- Klamath County2
- Lagunitas-Forest Knolls2
- Manila2
- Marin County2
- Marina2
- Mineral2
- Nicasio2
- Rio Dell2
- Scotia2
- Suisun City2
- Acampo1
- Acton1
- Adelanto1
- Adin1
- Agoura Hills1
- Agua Dulce1
- Aguanga1
- Ahwahnee1
- Alameda1
- Alameda County1
- Albany1
- Albion1
- Alhambra1
- Alhambra Valley1
- Aliso Viejo1
- Allendale1
- Allensworth1
- Alondra Park1
- Alpaugh1
- Alpine1
- Alpine County1
- Alpine Village1
- Alta1
- Alta Sierra, Kern County1
- Alta Sierra, Nevada County1
- Altadena1
- Alturas1
- Alum Rock1
- Amador1
- Amador City1
- Amador Pines1
- American Canyon1
- Amesti1
- Anaheim1
- Anderson1
- Angels1
- Angwin1
- Antelope1
- Antioch1
- Anza1
- Apple Valley1
- Aptos1
- Aptos Hills-Larkin Valley1
- Arbuckle1
- Arcadia1
- Arden-Arcade1
- Armona1
- Arnold1
- Aromas1
- Arroyo Grande1
- Artesia1
- Arvin1
- Ashland1
- Atascadero1
- Atherton1
- Atwater1
- Auburn1
- Auburn Lake Trails1
- August1
- Avalon1
- Avenal1
- Avery1
- Avila Beach1
- Avocado Heights1
- Azusa1
- Baker1
- Bakersfield1
- Bakersfield Country Club1
- Baldwin Park1
- Banning1
- Barstow1
- Bass Lake1
- Bay Point1
- Bayview, Humboldt County1
- Baywood Park1
- Beale Air Force Base1
- Bear Valley, Alpine County1
- Bear Valley, Mariposa County1
- Bear Valley Springs1
- Beaumont1
- Beckwourth1
- Bell1
- Bell Canyon1
- Bell Gardens1
- Bella Vista1
- Bellflower1
- Belmont1
- Belvedere1
- Ben Lomond1
- Benbow1
- Bend1
- Benicia1
- Benton1
- Benton Park1
- Berkeley1
- Bermuda Dunes1
- Berry Creek1
- Bethel Island1
- Beverly Hills1
- Bieber1
- Big Pine1
- Biggs1
- Biola1
- Bishop1
- Black Point-Green Point1
- Blackhawk1
- Blacklake1
- Bloomington1
- Blue Lake1
- Bodega1
- Bodega Bay1
- Bodfish1
- Bolinas1
- Bonadelle Ranchos1
- Bonita1
- Bonny Doon1
- Bonsall1
- Boonville1
- Bootjack1
- Boron1
- Boronda1
- Bostonia1
- Boulder Creek1
- Boyes Hot Springs1
- Bradbury1
- Bradley1
- Brawley1
- Brea1
- Brentwood1
- Bret Harte1
- Bridgeport1
- Brisbane1
- Broadmoor1
- Brookdale1
- Brooks1
- Brooktrails1
- Buckhorn1
- Bucks Lake1
- Buellton1
- Buena Park1
- Buena Vista1
- Burbank, Los Angeles County1
- Burlingame1
- Burney1
- Burnt Ranch1
- Butte1
- Butte Creek Canyon1
- Butte Meadows1
- Butte Valley1
- Buttonwillow1
- Byron1
- Bystrom1
- Cabazon1
- Calaveras1
- Calexico1
- California City1
- California Pines1
- California Polytechnic State University1
- Calimesa1
- Calipatria1
- Calistoga1
- Callender1
- Calpine1
- Calwa1
- Camanche Village1
- Camarillo1
- Cambria1
- Cambrian Park1
- Cameron Park1
- Camino1
- Camino Tassajara1
- Camp Pendleton Mainside1
- Camp Pendleton South1
- Campbell1
- Campo1
- Camptonville1
- Cantua Creek1
- Canyon Lake1
- Canyondam1
- Capitola1
- Carlsbad1
- Carmel-by-the-Sea1
- Carmel Valley Village1
- Carmet1
- Carmichael1
- Carnelian Bay1
- Carpinteria1
- Carson1
- Cartago1
- Caruthers1
- Casa Conejo1
- Casa de Oro-Mount Helix1
- Casa Loma1
- Caspar1
- Castaic1
- Castro Valley1
- Castroville1
- Cathedral City1
- Catheys Valley1
- Cayucos1
- Cazadero1
- Cedar Flat1
- Centerville, Fresno County1
- Centerville, Shasta County1
- Ceres1
- Cerritos1
- Chalfant1
- Challenge-Brownsville1
- Channel Islands Beach1
- Charter Oak1
- Cherry Valley1
- Cherryland1
- Chester1
- Chico1
- China Lake Acres1
- Chinese Camp1
- Chino1
- Chino Hills1
- Chowchilla1
- Chula Vista1
- Citrus1
- Citrus Heights1
- Claremont1
- Clarksburg1
- Clay1
- Clayton1
- Clearlake1
- Clearlake Oaks1
- Clearlake Riviera1
- Clio1
- Clipper Mills1
- Cloverdale1
- Clovis1
- Clyde1
- Coachella1
- Coalinga1
- Coarsegold1
- Cobb1
- Cohasset1
- Cold Springs, El Dorado County1
- Cold Springs, Tuolumne County1
- Coleville1
- Colfax1
- Collierville1
- Colma1
- Coloma1
- Colton1
- Columbia1
- Colusa1
- Colusa County1
- Commerce1
- Compton1
- Concord1
- Concow1
- Copperopolis1
- Corcoran1
- Corning1
- Corona1
- Coronita1
- Corralitos1
- Corte Madera1
- Costa Mesa1
- Cotati1
- Coto de Caza1
- Cottonwood, Shasta County1
- Country Club1
- Courtland1
- Covelo1
- Covina1
- Cowan1
- Crest1
- Creston1
- Crockett1
- Cromberg1
- Crowley Lake1
- Cudahy1
- Culver City1
- Cupertino1
- Cutler1
- Cutten1
- Cuyama1
- Cypress1
- Daly City1
- Dana Point1
- Danville1
- Davenport1
- Davis1
- Day Valley1
- Deer Park1
- Del Aire1
- Del Dios1
- Del Mar1
- Del Monte Forest1
- Del Rey1
- Del Rey Oaks1
- Del Rio1
- Delano1
- Delhi1
- Denair1
- Descanso1
- Desert Center1
- Desert Edge1
- Desert Palms1
- Desert View Highlands1
- Diablo1
- Diamond Bar1
- Diamond Springs1
- Dillon Beach1
- Dinuba1
- Discovery Bay1
- Dixon1
- Dixon Lane-MeadowCreek1
- Dobbins1
- Dogtown1
- Dollar Point1
- Dorrington1
- Dorris1
- Dos Palos1
- Downey1
- Downieville1
- Duarte1
- Dublin1
- Dunnigan1
- Dunsmuir1
- Durham1
- Dutch Flat1
- Earlimart1
- East Foothills1
- East Hemet1
- East Los Angeles1
- East Nicolaus1
- East Oakdale1
- East Pasadena1
- East Porterville1
- East Quincy1
- East Rancho Dominguez1
- East Richmond Heights1
- East San Gabriel1
- East Shore1
- East Sonora1
- East Whittier1
- Eastern Goleta Valley1
- Easton1
- Eastvale1
- Edna1
- Edwards Air Force Base1
- El Cajon1
- El Centro1
- El Cerrito, Contra Costa County1
- El Dorado County1
- El Dorado Hills1
- El Granada1
- El Macero1
- El Monte, Contra Costa County1
- El Portal1
- El Rio1
- El Segundo1
- El Sobrante, Contra Costa County1
- El Verano1
- Eldridge1
- Elk Creek1
- Elk Grove1
- Elkhorn1
- Elmira1
- Elverta1
- Emerald Lake Hills1
- Emeryville1
- Empire1
- Encinitas1
- Escalon1
- Escondido1
- Esparto1
- Etna1
- Eucalyptus Hills1
- Eureka1
- Exeter1
- Fair Oaks1
- Fairbanks Ranch1
- Fairfax, Marin County1
- Fairmead1
- Fallbrook1
- Farmersville1
- Farmington1
- Felton1
- Fetters Hot Springs-Agua Caliente1
- Fiddletown1
- Fields Landing1
- Fillmore1
- Firebaugh1
- Florence-Graham1
- Florin1
- Folsom1
- Fontana1
- Foothill Farms1
- Ford City1
- Forest Meadows1
- Forest Ranch1
- Foresta1
- Foresthill1
- Forestville1
- Fort Bragg1
- Fort Irwin1
- Fort Jones1
- Fortuna1
- Foster City1
- Fountain Valley1
- Fowler1
- Franklin, Merced County1
- Franklin, Sacramento County1
- Frazier Park1
- Freedom1
- Fremont1
- French Camp1
- French Gulch1
- French Valley1
- Fresno1
- Fresno County1
- Friant1
- Fruitdale1
- Fruitridge Pocket1
- Fullerton1
- Fulton1
- Galt1
- Garberville1
- Garden Acres1
- Garden Grove1
- Gardena1
- Garnet1
- Georgetown1
- Gerber1
- Geyserville1
- Gilroy1
- Glen Ellen1
- Glendale1
- Glendora1
- Glenn1
- Gold Mountain1
- Gold River1
- Goleta1
- Gonzales1
- Good Hope1
- Goshen1
- Graeagle1
- Grand Terrace1
- Granite Bay1
- Granite Hills1
- Grass Valley1
- Graton1
- Grayson1
- Green Acres1
- Green Valley, Los Angeles County1
- Green Valley, Solano County1
- Greenacres1
- Greenfield, Monterey County1
- Greenview1
- Greenville1
- Grenada1
- Grimes1
- Grizzly Flats1
- Groveland1
- Grover Beach1
- Guadalupe1
- Guerneville1
- Guinda1
- Gustine1
- Hacienda Heights1
- Half Moon Bay1
- Hamilton Branch1
- Hanford1
- Happy Camp1
- Happy Valley1
- Harbison Canyon1
- Hardwick1
- Hartley1
- Hasley Canyon1
- Hathaway Pines1
- Hawaiian Gardens1
- Hawthorne1
- Hayfork1
- Hayward1
- Healdsburg1
- Heber1
- Hemet1
- Herald1
- Hercules1
- Hermosa Beach1
- Hidden Hills1
- Hidden Meadows1
- Hidden Valley Lake1
- Highgrove1
- Highland1
- Highlands1
- Hillsborough1
- Hilmar-Irwin1
- Holtville1
- Home Garden1
- Home Gardens1
- Homeland1
- Homestead Valley1
- Hoopa1
- Hopland1
- Hornbrook1
- Hornitos1
- Hughson1
- Humboldt County1
- Humboldt Hill1
- Huntington Beach1
- Huntington Park1
- Huron1
- Hydesville1
- Idyllwild-Pine Cove1
- Igo1
- Imperial1
- Imperial Beach1
- Imperial County1
- Independence1
- Indian Wells1
- Indianola1
- Indio1
- Inglewood1
- Interlaken1
- Inverness1
- Inyo County1
- Inyokern1
- Ione1
- Iron Horse1
- Irvine1
- Irwindale1
- Isla Vista1
- Isleton1
- Ivanhoe1
- Jackson1
- Jamestown1
- Jamul1
- Janesville1
- Jenner1
- Johnstonville1
- Johnsville1
- Joshua Tree1
- Julian1
- June Lake1
- Jurupa Valley1
- Keeler1
- Kelly Ridge1
- Kelseyville1
- Kennedy1
- Kensington1
- Kentfield1
- Kenwood1
- Kep'el1
- Kerman1
- Kern1
- Kernville1
- Kettleman City1
- Keyes1
- King City1
- Kings1
- Kings Beach1
- Kingsburg1
- Kirkwood1
- Knightsen1
- La Cañada Flintridge1
- La Crescenta-Montrose1
- La Cresta1
- La Habra1
- La Habra Heights1
- La Honda1
- La Mesa1
- La Mirada1
- La Palma1
- La Presa1
- La Puente1
- La Quinta1
- La Riviera1
- La Selva Beach1
- La Verne1
- Ladera Heights1
- Ladera Ranch1
- Laguna Beach1
- Laguna Hills1
- Laguna Niguel1
- Laguna Woods1
- Lake Almanor Country Club1
- Lake Almanor West1
- Lake Arrowhead1
- Lake California1
- Lake County1
- Lake Don Pedro1
- Lake Elsinore1
- Lake Forest1
- Lake Isabella1
- Lake Los Angeles1
- Lake Nacimiento1
- Lake of the Pines1
- Lake Riverside1
- Lake San Marcos1
- Lake Shastina1
- Lake Sherwood1
- Lake Wildwood1
- Lakehead1
- Lakeland Village1
- Lakeport1
- Lakeside, San Diego County1
- Lakeview1
- Lakewood1
- Lamont1
- Lancaster1
- Larkfield-Wikiup1
- Larkspur1
- Las Flores, Orange County1
- Las Lomas1
- Lassen County1
- Lathrop1
- Laton1
- Lawndale1
- Laytonville1
- Le Grand1
- Lebec1
- Lee Vining1
- Leggett1
- Lemon Cove1
- Lemon Grove1
- Lemon Hill1
- Lemoore Station1
- Lennox1
- Lenwood1
- Leona Valley1
- Lewiston1
- Lexington Hills1
- Lincoln1
- Lincoln Village1
- Linda1
- Linden1
- Lindsay1
- Little Grass Valley1
- Little River1
- Littlerock1
- Live Oak CDP1
- Live Oak, Sutter County1
- Livermore1
- Livingston1
- Lockeford1
- Lockwood, Amador County1
- Lockwood, Monterey County1
- Lodi1
- Loma Linda1
- Loma Mar1
- Loma Rica1
- Lomita1
- Lompico1
- Lompoc1
- London1
- Lone Pine1
- Long Barn1
- Long Beach1
- Lookout1
- Loomis1
- Los Alamitos1
- Los Alamos1
- Los Angeles1
- Los Angeles County1
- Los Banos1
- Los Berros1
- Los Gatos1
- Los Molinos1
- Los Olivos1
- Los Osos1
- Lost Hills1
- Lower Lake1
- Loyalton1
- Lucas Valley-Marinwood1
- Lucerne1
- Lucerne Valley1
- Lynwood1
- Macdoel1
- Madeline1
- Madera1
- Madera Acres1
- Madera County1
- Madison1
- Magalia1
- Malibu1
- Mammoth Lakes1
- Manchester1
- Manhattan Beach1
- Manteca1
- Manton1
- March ARB1
- Maricopa1
- Marin City1
- Marina del Rey1
- Mariposa1
- Mariposa County1
- Markleeville1
- Martell1
- Martinez1
- Marysville1
- Matheny1
- Mather1
- Maxwell1
- Mayfair1
- Mayflower Village1
- Maywood1
- McArthur1
- McClellan Park1
- McCloud1
- McFarland1
- McKinleyville1
- McSwain1
- Mead Valley1
- Meadow Vista1
- Meadowbrook1
- Meiners Oaks1
- Mendocino1
- Mendocino County1
- Mendota1
- Menifee1
- Mentone1
- Merced1
- Merced County1
- Mesa1
- Mesa Vista1
- Meyers1
- Middletown1
- Midpines1
- Midway City1
- Mill Valley1
- Millbrae1
- Millerton1
- Millville1
- Milpitas1
- Minkler1
- Mira Monte1
- Mission Canyon1
- Mission Hills1
- Mission Viejo1
- Modesto1
- Modjeska1
- Modoc County1
- Mojave1
- Mokelumne Hill1
- Mono1
- Mono Vista1
- Monrovia1
- Montague1
- Montalvin Manor1
- Montara1
- Montclair1
- Monte Rio1
- Monte Sereno1
- Montebello1
- Montecito1
- Monterey1
- Monterey County1
- Monterey Park1
- Montgomery Creek1
- Monument Hills1
- Moorpark1
- Morada1
- Moraga1
- Moreno Valley1
- Morgan Hill1
- Morongo Valley1
- Morro Bay1
- Moss Beach1
- Moss Landing1
- Mount Hermon1
- Mount Shasta1
- Mountain Gate1
- Mountain House1
- Mountain Ranch1
- Mountain View Acres1
- Mountain View, Contra Costa County1
- Muir Beach1
- Murphys1
- Murrieta1
- Muscoy1
- Myrtletown1
- Napa1
- Napa County1
- National City1
- Nevada1
- Nevada City1
- New Cuyama1
- Newark1
- Newcastle1
- Newell1
- Newman1
- Newport Beach1
- Nice1
- Nicolaus1
- Niland1
- Nipomo1
- Norco1
- Nord1
- North Auburn1
- North Edwards1
- North El Monte1
- North Fair Oaks1
- North Fork1
- North Highlands1
- North Lakeport1
- North Richmond1
- North San Juan1
- North Tustin1
- Norwalk1
- Novato1
- Nuevo1
- Oak Hills1
- Oak Park1
- Oak Run1
- Oak View1
- Oakdale1
- Oakhurst1
- Oakland1
- Oakley1
- Occidental1
- Oceano1
- Oceanside1
- Ocotillo1
- Oildale1
- Ojai1
- Olancha1
- Old Fig Garden1
- Old Station1
- Olivehurst1
- Ontario1
- Orange1
- Orange County1
- Orange Cove1
- Orangevale1
- Orcutt1
- Orland1
- Orosi1
- Oroville1
- Oroville East1
- Oxnard1
- Pacheco1
- Pacific Grove1
- Pacifica1
- Pajaro1
- Palermo1
- Palm Desert1
- Palm Springs1
- Palmdale1
- Palo Cedro1
- Palos Verdes Estates1
- Paradise, Paradise County1
- Paradise Park1
- Paramount1
- Parklawn1
- Parksdale1
- Parkway1
- Parkwood1
- Parlier1
- Pasadena1
- Pasatiempo1
- Paso Robles1
- Patterson Tract1
- Penn Valley1
- Penngrove1
- Pepperdine University1
- Perris1
- Pescadero1
- Petaluma1
- Phelan1
- Philo1
- Phoenix Lake1
- Pico Rivera1
- Piedmont1
- Pike1
- Pine Canyon1
- Pine Flat1
- Pine Grove1
- Pine Hills1
- Pine Mountain Club1
- Pine Mountain Lake1
- Pine Valley1
- Pinole1
- Pioneer1
- Piru1
- Pismo Beach1
- Pittsburg1
- Pixley1
- Placentia1
- Placer County1
- Placerville1
- Planada1
- Platina1
- Pleasant Hill1
- Pleasanton1
- Pleasure Point1
- Plumas1
- Plumas Lake1
- Plymouth1
- Point Reyes Station1
- Pollock Pines1
- Pomona1
- Poplar-Cotton Center1
- Port Hueneme1
- Porterville1
- Portola1
- Potrero1
- Potter Valley1
- Poway1
- Prunedale1
- Quartz Hill1
- Quincy1
- Rail Road Flat1
- Rainbow1
- Ramona1
- Rancho Calaveras1
- Rancho Cordova1
- Rancho Cucamonga1
- Rancho Mirage1
- Rancho Mission Viejo1
- Rancho Murieta1
- Rancho Palos Verdes1
- Rancho San Diego1
- Rancho Santa Fe1
- Rancho Santa Margarita1
- Rancho Tehama Reserve1
- Randsburg1
- Red Bluff1
- Red Corral1
- Redding1
- Redlands1
- Redondo Beach1
- Redway1
- Redwood City1
- Redwood Valley1
- Reedley1
- Rexland Acres1
- Rialto1
- Richgrove1
- Richmond1
- Ridgecrest1
- Rio del Mar1
- Rio Linda1
- Rio Vista1
- Ripon1
- River Pines1
- Riverbank1
- Riverdale1
- Riverdale Park1
- Riverside1
- Riverside County1
- Robbins1
- Rocklin1
- Rodeo1
- Rohnert Park1
- Rolling Hills Estates1
- Rolling Hills, Los Angeles County1
- Rolling Hills, Madera County1
- Rollingwood1
- Romoland1
- Rosamond1
- Rosedale1
- Rosemead1
- Rosemont1
- Roseville1
- Ross1
- Rossmoor1
- Rough and Ready1
- Round Valley1
- Rouse1
- Rowland Heights1
- Running Springs1
- Rutherford1
- Sacramento1
- Sacramento County1
- Salida1
- Salinas1
- San Andreas1
- San Anselmo1
- San Antonio Heights1
- San Ardo1
- San Benito County1
- San Bernardino1
- San Bernardino County1
- San Bruno1
- San Buenaventura (Ventura)1
- San Carlos1
- San Clemente1
- San Diego1
- San Diego Country Estates1
- San Diego County1
- San Dimas1
- San Fernando1
- San Francisco1
- San Gabriel1
- San Jacinto1
- San Joaquin County1
- San Jose1
- San Juan Bautista1
- San Juan Capistrano1
- San Leandro1
- San Lorenzo1
- San Luis Obispo1
- San Luis Obispo County1
- San Marcos1
- San Marino1
- San Martin1
- San Mateo1
- San Mateo County1
- San Miguel, San Luis Obispo County1
- San Pablo1
- San Pasqual1
- San Rafael1
- San Ramon1
- Sanger1
- Santa Ana1
- Santa Barbara1
- Santa Barbara County1
- Santa Clara County1
- Santa Clarita1
- Santa Cruz1
- Santa Cruz County1
- Santa Fe Springs1
- Santa Margarita1
- Santa Maria1
- Santa Monica1
- Santa Paula1
- Santa Rosa1
- Santa Rosa Valley1
- Santa Susana1
- Santa Venetia1
- Santa Ynez1
- Santee1
- Saratoga1
- Saticoy1
- Sattley1
- Sausalito1
- Scotts Valley1
- Sea Ranch1
- Seacliff1
- Seal Beach1
- Searles Valley1
- Seaside1
- Sebastopol1
- Seeley1
- Selma1
- Sereno del Mar1
- Shafter1
- Shandon1
- Shasta1
- Shasta County1
- Shasta Lake1
- Sheep Ranch1
- Shelter Cove1
- Sheridan1
- Shingle Springs1
- Shingletown1
- Sierra1
- Sierra City1
- Sierra Madre1
- Sierraville1
- Signal Hill1
- Silver Lakes1
- Silverado Resort1
- Simi Valley1
- Siskiyou County1
- Sisquoc1
- Sky Valley1
- Sleepy Hollow1
- Smartsville1
- Soda Bay1
- Soda Springs1
- Solana Beach1
- Solano1
- Soledad1
- Solvang1
- Somis1
- Sonoma1
- Sonoma County1
- Sonoma State University1
- Sonora1
- Soquel1
- Soulsbyville1
- South Dos Palos1
- South El Monte1
- South Gate1
- South Lake Tahoe1
- South Oroville1
- South Pasadena1
- South San Francisco1
- South San Gabriel1
- South San Jose Hills1
- South Taft1
- South Whittier1
- Spreckels1
- Spring Valley Lake1
- Spring Valley, Lake County1
- Spring Valley, San Diego County1
- Springville1
- Squaw Valley1
- St. Helena1
- Stallion Springs1
- Stanislaus1
- Stanton1
- Stevenson Ranch1
- Stinson Beach1
- Stirling City1
- Stockton1
- Stonyford1
- Stratford1
- Strathmore1
- Strawberry, Marin County1
- Strawberry, Tuolumne County1
- Summerland1
- Sun Village1
- Sunny Slopes1
- Sunnyside1
- Sunnyside-Tahoe City1
- Sunol1
- Susanville1
- Sutter1
- Sutter County1
- Sutter Creek1
- Swall Meadows1
- Taft1
- Taft Heights1
- Taft Mosswood1
- Tahoe Vista1
- Tahoma1
- Talmage1
- Tamalpais-Homestead Valley1
- Tancred1
- Tara Hills1
- Tarpey Village1
- Taylorsville1
- Tehachapi1
- Tehama County1
- Temecula1
- Temelec1
- Temescal Valley1
- Temple City1
- Templeton1
- Tennant1
- Terra Bella1
- Teviston1
- Thermalito1
- Thornton1
- Thousand Oaks1
- Thousand Palms1
- Three Rivers1
- Tiburon1
- Timber Cove1
- Tipton1
- Tomales1
- Tooleville1
- Toro Canyon1
- Torrance1
- Trabuco Canyon1
- Tracy1
- Tranquillity1
- Trinidad1
- Trinity1
- Trona1
- Truckee1
- Tulare County1
- Tuolumne City1
- Tuolumne County1
- Turlock1
- Tustin1
- Twain Harte1
- Twentynine Palms1
- Twin Lakes, Mono County1
- Twin Lakes, Santa Cruz County1
- Ukiah1
- Union City1
- University of California-Davis1
- University of California-Santa Barbara1
- Upland1
- Upper Lake1
- Vacaville1
- Val Verde1
- Valinda1
- Valle Vista1
- Vallecito1
- Vallejo1
- Valley Center1
- Valley Ford1
- Valley Springs1
- Vandenberg AFB1
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- Ventura1
- Verdi1
- Vernon1
- Victorville1
- View Park-Windsor Hills1
- Villa Park1
- Vina1
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- Volcano1
- Walker1
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- Weedpatch1
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- Yosemite Valley1
- Yountville1
- Yreka1
- Yuba1
- Yuba City1
- Yucaipa1
- Yucca Valley1
- Zayante1
- Alamo0
- Auberry0
- Big Bear City0
- Big Bear Lake0
- Big River0
- Blythe0
- Borrego Springs0
- Camp Nelson0
- Canby0
- Cedar Ridge0
- Chualar0
- Coffee Creek0
- Contra Costa County0
- Coronado0
- Crestline0
- Desert Hot Springs0
- Desert Shores0
- East Palo Alto0
- Fieldbrook0
- Fish Camp0
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- Hartland0
- Hesperia0
- Hollister0
- Idlewild0
- Los Altos0
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- Loyola0
- Mecca0
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- Mi-Wuk Village0
- Mountain View, Santa Clara County0
- Needles0
- Nevada County0
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- Onyx0
- Palo Alto0
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- Ridgemark0
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- San Miguel, Contra Costa County0
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- Shell Ridge0
- Silver City0
- Sunnyvale0
- Thermal0
- Topanga0
- Trinity Center0
- Tulelake0
- Vista Santa Rosa0
- Walnut Creek0
- Wawona0
- Weed0
- Wilsonia0
- Wrightwood0
- Yosemite West0
