Pollen count and allergy info for Santa Clara County
Santa Clara County pollen and allergy report • 10:00, Oct 23
Index
Moderate
Tree
None
Grass
None
Weed
Moderate
14°
8 km/h
86%Daily allergy forecast
Santa Clara County pollen count forecast
Today  15 km/h18°12° 80% | Saturday  10 km/h 21°10° 42% | Sunday 7 km/h25°12 ° 37% |
Air pollutants
Air quality in Santa Clara County today
AQI⁺
Air quality index
13AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
2.4µg/m³
Learn more about pollen in Santa Clara County
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Where is the highest pollen level in California?
- Alum Rock3
- Angwin3
- Aromas3
- Azusa3
- Benbow3
- Bloomington3
- Boonville3
- Bostonia3
- Bradbury3
- Brooktrails3
- Burnt Ranch3
- Butte3
- Butte Creek Canyon3
- Butte Valley3
- Casa de Oro-Mount Helix3
- Cathedral City3
- Charter Oak3
- Chualar3
- Citrus3
- Clayton3
- Cloverdale3
- Coffee Creek3
- Colton3
- Covelo3
- Covina3
- Crest3
- Cromberg3
- Del Rey3
- Desert Hot Springs3
- Desert Palms3
- Diamond Bar3
- Duarte3
- East Foothills3
- El Cajon3
- Elkhorn3
- Fairview3
- Fillmore3
- Fontana3
- Fulton3
- Garberville3
- Garnet3
- Geyserville3
- Glenn3
- Grand Terrace3
- Granite Hills3
- Graton3
- Green Valley, Solano County3
- Grenada3
- Hayfork3
- Healdsburg3
- Highgrove3
- Inglewood3
- Jurupa Valley3
- La Habra Heights3
- La Mesa3
- Lake Forest3
- Larkfield-Wikiup3
- Las Lomas3
- Laytonville3
- Livermore3
- Los Molinos3
- Meiners Oaks3
- Mendocino County3
- Mira Monte3
- Monrovia3
- Moorpark3
- Moraga3
- Morgan Hill3
- Mount Shasta3
- Napa3
- North Tustin3
- Oak View3
- Occidental3
- Ojai3
- Orange3
- Oroville3
- Pajaro3
- Palm Springs3
- Philo3
- Plumas3
- Potter Valley3
- Poway3
- Prunedale3
- Rainbow3
- Rancho Cucamonga3
- Rancho Mirage3
- Rancho San Diego3
- Redway3
- Redwood Valley3
- Rialto3
- Rio Dell3
- Riverside3
- Rowland Heights3
- Rutherford3
- San Bernardino3
- San Diego3
- San Fernando3
- San Jose3
- San Martin3
- Sanger3
- Santa Paula3
- Santa Rosa3
- Saticoy3
- Scotia3
- Sebastopol3
- Sierra Madre3
- Silverado Resort3
- Siskiyou County3
- Somis3
- South San Jose Hills3
- Talmage3
- Tehama County3
- Thermalito3
- Thousand Palms3
- Trinity3
- Trinity Center3
- Ukiah3
- Upper Lake3
- Valinda3
- Ventura3
- View Park-Windsor Hills3
- Villa Park3
- Vina3
- Vincent3
- Walnut3
- Weaverville3
- West Covina3
- Willits3
- Willows3
- Windsor3
- Winter Gardens3
- Woodcrest3
- Yountville3
- Alameda2
- Alhambra Valley2
- American Canyon2
- Anaheim2
- Arvin2
- Atherton2
- Auberry2
- Bakersfield Country Club2
- Bay Point2
- Bayview, Humboldt County2
- Baywood Park2
- Bear Valley, Mariposa County2
- Bear Valley Springs2
- Belmont2
- Belvedere2
- Benicia2
- Biggs2
- Blacklake2
- Bolinas2
- Bonadelle Ranchos2
- Boyes Hot Springs2
- Bradley2
- Brisbane2
- Broadmoor2
- Buellton2
- Burney2
- Butte Meadows2
- Calabasas2
- California Polytechnic State University2
- Calwa2
- Camp Pendleton Mainside2
- Camp Pendleton South2
- Canyon Lake2
- Carmet2
- Carpinteria2
- Casa Conejo2
- Castaic2
- Cayucos2
- Cazadero2
- Chula Vista2
- Clovis2
- Clyde2
- Colma2
- Coloma2
- Concord2
- Corona2
- Coronado2
- Coronita2
- Corte Madera2
- Crockett2
- Cutten2
- Daly City2
- Del Mar2
- Del Norte County2
- Del Rey Oaks2
- Dinuba2
- Downieville2
- Durham2
- East Palo Alto2
- East Sonora2
- Easton2
- El Granada2
- El Sobrante, Contra Costa County2
- El Verano2
- Eldridge2
- Emerald Lake Hills2
- Emeryville2
- Etna2
- Eureka2
- Exeter2
- Fairfield2
- Fallbrook2
- Ferndale2
- Fetters Hot Springs-Agua Caliente2
- Fieldbrook2
- Foresta2
- Fort Jones2
- Fowler2
- Fresno2
- Fresno County2
- Gasquet2
- Glen Ellen2
- Greenfield, Monterey County2
- Greenview2
- Grimes2
- Guerneville2
- Half Moon Bay2
- Hercules2
- Highlands2
- Hiouchi2
- Hoopa2
- Hopland2
- Hornbrook2
- Humboldt County2
- Imperial Beach2
- Indianola2
- Inverness2
- Janesville2
- Jenner2
- Kentfield2
- Kenwood2
- Kernville2
- Kettleman City2
- King City2
- Kingsburg2
- Klamath County2
- Lagunitas-Forest Knolls2
- Lake Elsinore2
- Lake of the Pines2
- Lake Sherwood2
- Lakehead2
- Lakeland Village2
- Lakeport2
- Lamont2
- Larkspur2
- Leggett2
- Lemon Cove2
- Lindsay2
- London2
- Los Alamos2
- Los Berros2
- Lost Hills2
- Lucerne2
- Madera2
- Madera Acres2
- Malibu2
- Manchester2
- Maricopa2
- Marin City2
- Marin County2
- Marina2
- Marina del Rey2
- Mariposa County2
- Martinez2
- Mayfair2
- McArthur2
- McCloud2
- Meadowbrook2
- Menlo Park2
- Midpines2
- Mill Valley2
- Mono Vista2
- Montague2
- Montalvin Manor2
- Montara2
- Monte Rio2
- Montecito2
- Monterey County2
- Morro Bay2
- Moss Beach2
- Mountain View, Contra Costa County2
- Muir Beach2
- Myrtletown2
- Napa County2
- Newark2
- Nicasio2
- Nice2
- Nipomo2
- Norco2
- North Fair Oaks2
- North Lakeport2
- Oceanside2
- Old Fig Garden2
- Orcutt2
- Orinda2
- Pacheco2
- Pacifica2
- Palos Verdes Estates2
- Parksdale2
- Parkwood2
- Parlier2
- Pepperdine University2
- Pescadero2
- Phoenix Lake2
- Pine Canyon2
- Pine Mountain Lake2
- Pinole2
- Pioneer2
- Piru2
- Pleasant Hill2
- Point Arena2
- Point Reyes Station2
- Rancho Palos Verdes2
- Red Corral2
- Redwood City2
- Reedley2
- Ridgemark2
- Rio Vista2
- Robbins2
- Rodeo2
- Rolling Hills, Madera County2
- Rollingwood2
- San Ardo2
- San Benito County2
- San Carlos2
- San Francisco2
- San Luis Obispo2
- San Luis Obispo County2
- San Mateo County2
- San Pablo2
- San Rafael2
- Santa Clara County2
- Santa Clarita2
- Santa Margarita2
- Santa Maria2
- Santa Monica2
- Santa Rosa Valley2
- Santa Venetia2
- Sausalito2
- Sea Ranch2
- Seaside2
- Sereno del Mar2
- Sisquoc2
- Solana Beach2
- Solano2
- Soledad2
- Sonoma2
- Soulsbyville2
- South San Francisco2
- Stallion Springs2
- Stevenson Ranch2
- Stinson Beach2
- Strawberry, Marin County2
- Suisun City2
- Summerland2
- Sunnyside2
- Taft2
- Tamalpais-Homestead Valley2
- Tara Hills2
- Tarpey Village2
- Temecula2
- Temelec2
- Temescal Valley2
- Thousand Oaks2
- Tiburon2
- Tomales2
- Tooleville2
- Toro Canyon2
- Torrance2
- Tuolumne County2
- Valley Ford2
- Vine Hill2
- Vista2
- Warm Springs2
- Wasco2
- Weed2
- Weedpatch2
- Weitchpec2
- West Point2
- Willow Creek2
- Woodlake2
- Woodside2
- Yorba Linda2
- Yosemite Valley2
- Yreka2
- Acalanes Ridge1
- Acton1
- Adelanto1
- Adin1
- Agoura Hills1
- Agua Dulce1
- Aguanga1
- Ahwahnee1
- Alameda County1
- Alamo1
- Albany1
- Albion1
- Alhambra1
- Aliso Viejo1
- Allendale1
- Allensworth1
- Alondra Park1
- Alpaugh1
- Alpine1
- Alpine County1
- Alpine Village1
- Alta1
- Alta Sierra, Kern County1
- Alta Sierra, Nevada County1
- Altadena1
- Alturas1
- Amador1
- Amador City1
- Amador Pines1
- Amesti1
- Anderson1
- Angels1
- Antelope1
- Antioch1
- Anza1
- Apple Valley1
- Aptos1
- Aptos Hills-Larkin Valley1
- Arbuckle1
- Arcadia1
- Arcata1
- Arden-Arcade1
- Armona1
- Arnold1
- Arroyo Grande1
- Artesia1
- Ashland1
- Atascadero1
- Atwater1
- Auburn1
- Auburn Lake Trails1
- August1
- Avalon1
- Avenal1
- Avery1
- Avila Beach1
- Avocado Heights1
- Baker1
- Bakersfield1
- Baldwin Park1
- Banning1
- Barstow1
- Bass Lake1
- Beale Air Force Base1
- Bear Valley, Alpine County1
- Beaumont1
- Beckwourth1
- Bell1
- Bell Canyon1
- Bell Gardens1
- Bella Vista1
- Bellflower1
- Ben Lomond1
- Bend1
- Benton1
- Benton Park1
- Berkeley1
- Bermuda Dunes1
- Berry Creek1
- Bertsch-Oceanview1
- Bethel Island1
- Beverly Hills1
- Bieber1
- Big Pine1
- Big River1
- Biola1
- Bishop1
- Black Point-Green Point1
- Blackhawk1
- Blue Lake1
- Blythe1
- Bodega1
- Bodega Bay1
- Bodfish1
- Bonita1
- Bonny Doon1
- Bonsall1
- Bootjack1
- Boron1
- Boronda1
- Borrego Springs1
- Boulder Creek1
- Brawley1
- Brea1
- Brentwood1
- Bret Harte1
- Bridgeport1
- Brookdale1
- Brooks1
- Buckhorn1
- Bucks Lake1
- Buena Park1
- Buena Vista1
- Burbank, Los Angeles County1
- Burbank, Santa Clara County1
- Burlingame1
- Buttonwillow1
- Byron1
- Bystrom1
- Cabazon1
- Calaveras1
- Calexico1
- California City1
- California Pines1
- Calimesa1
- Calipatria1
- Calistoga1
- Callender1
- Calpine1
- Camanche Village1
- Camarillo1
- Cambria1
- Cambrian Park1
- Cameron Park1
- Camino1
- Camino Tassajara1
- Camp Nelson1
- Campbell1
- Campo1
- Camptonville1
- Canby1
- Cantua Creek1
- Canyondam1
- Capitola1
- Carlsbad1
- Carmel-by-the-Sea1
- Carmel Valley Village1
- Carmichael1
- Carnelian Bay1
- Carson1
- Cartago1
- Caruthers1
- Casa Loma1
- Caspar1
- Castle Hill1
- Castro Valley1
- Castroville1
- Catheys Valley1
- Cedar Flat1
- Cedar Ridge1
- Centerville, Fresno County1
- Centerville, Shasta County1
- Ceres1
- Cerritos1
- Chalfant1
- Challenge-Brownsville1
- Channel Islands Beach1
- Cherry Valley1
- Cherryland1
- Chester1
- Chico1
- China Lake Acres1
- Chinese Camp1
- Chino1
- Chino Hills1
- Chowchilla1
- Citrus Heights1
- Claremont1
- Clarksburg1
- Clay1
- Clearlake1
- Clearlake Oaks1
- Clearlake Riviera1
- Clio1
- Clipper Mills1
- Coachella1
- Coalinga1
- Coarsegold1
- Cobb1
- Cohasset1
- Cold Springs, El Dorado County1
- Cold Springs, Tuolumne County1
- Coleville1
- Colfax1
- Collierville1
- Columbia1
- Colusa1
- Colusa County1
- Commerce1
- Comptche1
- Compton1
- Concow1
- Contra Costa Centre1
- Contra Costa County1
- Copperopolis1
- Corcoran1
- Corning1
- Corralitos1
- Costa Mesa1
- Cotati1
- Coto de Caza1
- Cottonwood, Shasta County1
- Country Club1
- Courtland1
- Cowan1
- Crescent City1
- Crestline1
- Creston1
- Crowley Lake1
- Cudahy1
- Culver City1
- Cupertino1
- Cutler1
- Cuyama1
- Cypress1
- Dana Point1
- Danville1
- Davenport1
- Davis1
- Day Valley1
- Deer Park1
- Del Aire1
- Del Dios1
- Del Monte Forest1
- Del Rio1
- Delano1
- Delhi1
- Denair1
- Descanso1
- Desert Center1
- Desert Edge1
- Desert Shores1
- Desert View Highlands1
- Diablo1
- Diamond Springs1
- Dillon Beach1
- Discovery Bay1
- Dixon1
- Dixon Lane-MeadowCreek1
- Dobbins1
- Dogtown1
- Dollar Point1
- Dorrington1
- Dorris1
- Dos Palos1
- Downey1
- Dublin1
- Dunnigan1
- Dunsmuir1
- Dutch Flat1
- Earlimart1
- 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 Whittier1
- Eastern Goleta Valley1
- Eastvale1
- Edna1
- Edwards Air Force Base1
- El Centro1
- El Cerrito, Contra Costa County1
- El Dorado County1
- El Dorado Hills1
- El Macero1
- El Monte, Contra Costa County1
- El Portal1
- El Rio1
- El Segundo1
- Elk Creek1
- Elk Grove1
- Elmira1
- Elverta1
- Empire1
- Encinitas1
- Escalon1
- Escondido1
- Esparto1
- Eucalyptus Hills1
- Fair Oaks1
- Fairbanks Ranch1
- Fairfax, Marin County1
- Fairmead1
- Farmersville1
- Farmington1
- Felton1
- Fiddletown1
- Fields Landing1
- Firebaugh1
- Fish Camp1
- Florence-Graham1
- Florin1
- Folsom1
- Foothill Farms1
- Ford City1
- Forest Meadows1
- Forest Ranch1
- Foresthill1
- Forestville1
- Fort Bidwell1
- Fort Bragg1
- Fort Irwin1
- Fortuna1
- Foster City1
- Fountain Valley1
- Franklin, Merced County1
- Franklin, Sacramento County1
- Frazier Park1
- Freedom1
- Fremont1
- French Camp1
- French Gulch1
- French Valley1
- Friant1
- Fruitdale1
- Fruitridge Pocket1
- Fullerton1
- Galt1
- Garden Acres1
- Garden Grove1
- Gardena1
- Georgetown1
- Gerber1
- Gilroy1
- Glendale1
- Glendora1
- Gold Mountain1
- Gold River1
- Golden Hills1
- Goleta1
- Gonzales1
- Good Hope1
- Goshen1
- Graeagle1
- Granite Bay1
- Grass Valley1
- Grayson1
- Green Acres1
- Green Valley, Los Angeles County1
- Greenacres1
- Greenville1
- Grizzly Flats1
- Groveland1
- Grover Beach1
- Guadalupe1
- Guinda1
- Gustine1
- Hacienda Heights1
- Hamilton Branch1
- Hanford1
- Happy Camp1
- Happy Valley1
- Harbison Canyon1
- Hardwick1
- Hartland1
- Hartley1
- Hasley Canyon1
- Hathaway Pines1
- Hawaiian Gardens1
- Hawthorne1
- Hayward1
- Heber1
- Hemet1
- Herald1
- Hermosa Beach1
- Hesperia1
- Hidden Hills1
- Hidden Meadows1
- Hidden Valley Lake1
- Highland1
- Hillsborough1
- Hilmar-Irwin1
- Hollister1
- Holtville1
- Home Garden1
- Home Gardens1
- Homeland1
- Homestead Valley1
- Hornitos1
- Hughson1
- Humboldt Hill1
- Huntington Beach1
- Huntington Park1
- Huron1
- Hydesville1
- Idlewild1
- Idyllwild-Pine Cove1
- Igo1
- Imperial1
- Imperial County1
- Independence1
- Indian Wells1
- Indio1
- Interlaken1
- Inyo County1
- Inyokern1
- Ione1
- Iron Horse1
- Irvine1
- Irwindale1
- Isla Vista1
- Isleton1
- Ivanhoe1
- Jackson1
- Jamestown1
- Jamul1
- Johnstonville1
- Johnsville1
- Joshua Tree1
- Julian1
- June Lake1
- Keeler1
- Kelly Ridge1
- Kelseyville1
- Kennedy1
- Kensington1
- Kep'el1
- Kerman1
- Kern1
- Keyes1
- Kings1
- Kirkwood1
- Knightsen1
- La Cañada Flintridge1
- La Crescenta-Montrose1
- La Cresta1
- La Habra1
- La Honda1
- La Mirada1
- La Palma1
- La Presa1
- La Puente1
- La Quinta1
- La Riviera1
- La Selva Beach1
- La Verne1
- Ladera1
- Ladera Heights1
- Ladera Ranch1
- Lafayette1
- 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 Isabella1
- Lake Los Angeles1
- Lake Nacimiento1
- Lake Riverside1
- Lake San Marcos1
- Lake Shastina1
- Lake Wildwood1
- Lakeside, San Diego County1
- Lakeview1
- Lakewood1
- Lancaster1
- Las Flores, Orange County1
- Lassen County1
- Lathrop1
- Laton1
- Lawndale1
- Le Grand1
- Lebec1
- Lee Vining1
- Lemon Grove1
- Lemon Hill1
- Lemoore Station1
- Lennox1
- Lenwood1
- Leona Valley1
- Lewiston1
- Lexington Hills1
- Lincoln1
- Lincoln Village1
- Linda1
- Linden1
- Little Grass Valley1
- Little River1
- Littlerock1
- Live Oak CDP1
- Live Oak, Sutter County1
- Livingston1
- Lockeford1
- Lockwood, Amador County1
- Lockwood, Monterey County1
- Lodi1
- Loma Linda1
- Loma Mar1
- Loma Rica1
- Lomita1
- Lompico1
- Lompoc1
- Lone Pine1
- Long Barn1
- Long Beach1
- Lookout1
- Loomis1
- Los Alamitos1
- Los Altos1
- Los Altos Hills1
- Los Angeles1
- Los Angeles County1
- Los Banos1
- Los Gatos1
- Los Olivos1
- Los Osos1
- Lower Lake1
- Loyalton1
- Loyola1
- Lucas Valley-Marinwood1
- Lucerne Valley1
- Lynwood1
- Macdoel1
- Madeline1
- Madera County1
- Madison1
- Magalia1
- Mammoth Lakes1
- Manhattan Beach1
- Manila1
- Manteca1
- Manton1
- March ARB1
- Mariposa1
- Markleeville1
- Martell1
- Marysville1
- Matheny1
- Mather1
- Maxwell1
- Mayflower Village1
- Maywood1
- McClellan Park1
- McFarland1
- McKinleyville1
- McSwain1
- Mead Valley1
- Meadow Vista1
- Mecca1
- Mendocino1
- Mendota1
- Menifee1
- Mentone1
- Merced1
- Merced County1
- Mesa1
- Mesa Verde1
- Mesa Vista1
- Mi-Wuk Village1
- Middletown1
- Midway City1
- Millbrae1
- Millerton1
- Millville1
- Milpitas1
- Mineral1
- Minkler1
- Mission Canyon1
- Mission Hills1
- Mission Viejo1
- Modesto1
- Modjeska1
- Modoc County1
- Mojave1
- Mokelumne Hill1
- Mono1
- Montclair1
- Monte Sereno1
- Montebello1
- Monterey1
- Monterey Park1
- Montgomery Creek1
- Monument Hills1
- Morada1
- Moreno Valley1
- Morongo Valley1
- Moss Landing1
- Mount Hermon1
- Mountain Gate1
- Mountain House1
- Mountain Ranch1
- Mountain View Acres1
- Mountain View, Santa Clara County1
- Murphys1
- Murrieta1
- Muscoy1
- National City1
- Needles1
- Nevada1
- Nevada City1
- Nevada County1
- New Cuyama1
- Newcastle1
- Newell1
- Newman1
- Newport Beach1
- Nicolaus1
- Niland1
- Nord1
- North Auburn1
- North Edwards1
- North El Monte1
- North Fork1
- North Highlands1
- North Richmond1
- North San Juan1
- North Shore1
- Norwalk1
- Novato1
- Nuevo1
- Oak Hills1
- Oak Park1
- Oak Run1
- Oakdale1
- Oakhurst1
- Oakland1
- Oakley1
- Oasis1
- Oceano1
- Ocotillo1
- Oildale1
- Olancha1
- Old Station1
- Olivehurst1
- Ontario1
- Onyx1
- Orange County1
- Orange Cove1
- Orangevale1
- Orland1
- Orosi1
- Oroville East1
- Oxnard1
- Pacific Grove1
- Palermo1
- Palm Desert1
- Palmdale1
- Palo Alto1
- Palo Cedro1
- Paradise, Paradise County1
- Paradise Park1
- Paramount1
- Parklawn1
- Parkway1
- Pasadena1
- Pasatiempo1
- Paso Robles1
- Patterson Tract1
- Penn Valley1
- Penngrove1
- Perris1
- Petaluma1
- Phelan1
- Pico Rivera1
- Piedmont1
- Pike1
- Pine Flat1
- Pine Grove1
- Pine Hills1
- Pine Mountain Club1
- Pine Valley1
- Pismo Beach1
- Pittsburg1
- Pixley1
- Placentia1
- Placer County1
- Placerville1
- Planada1
- Platina1
- Pleasanton1
- Pleasure Point1
- Plumas Lake1
- Plymouth1
- Pollock Pines1
- Pomona1
- Poplar-Cotton Center1
- Port Hueneme1
- Porterville1
- Portola1
- Portola Valley1
- Potrero1
- Quartz Hill1
- Quincy1
- Rail Road Flat1
- Ramona1
- Rancho Calaveras1
- Rancho Cordova1
- Rancho Mission Viejo1
- Rancho Murieta1
- Rancho Santa Fe1
- Rancho Santa Margarita1
- Rancho Tehama Reserve1
- Randsburg1
- Red Bluff1
- Redding1
- Redlands1
- Redondo Beach1
- Reliez Valley1
- Rexland Acres1
- Richgrove1
- Richmond1
- Ridgecrest1
- Rio del Mar1
- Rio Linda1
- Ripon1
- River Pines1
- Riverbank1
- Riverdale1
- Riverdale Park1
- Riverside County1
- Rocklin1
- Rohnert Park1
- Rolling Hills Estates1
- Rolling Hills, Los Angeles County1
- Romoland1
- Rosamond1
- Rosedale1
- Rosemead1
- Rosemont1
- Roseville1
- Ross1
- Rossmoor1
- Rough and Ready1
- Round Valley1
- Rouse1
- Running Springs1
- Sacramento1
- Sacramento County1
- Salida1
- Salinas1
- Salton City1
- San Andreas1
- San Anselmo1
- San Antonio Heights1
- San Bernardino County1
- San Bruno1
- San Buenaventura (Ventura)1
- San Clemente1
- San Diego Country Estates1
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- San Gabriel1
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- Big Bear City0
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- Meyers0
- Piñon Hills0
- Wrightwood0
