Pollen count and allergy info for Signal Hill
Signal Hill pollen and allergy report • 11:00, Oct 14
Index
High
Tree
None
Grass
None
Weed
High
23°
5 km/h
30%Daily allergy forecast
Signal Hill pollen count forecast
Today  14 km/h26 °16° 45% | Thursday  10 km/h31°19° 27% | Friday 25 km/h34°21° 27% |
Air pollutants
Air quality in Signal Hill today
AQI⁺
Air quality index
52AQI⁺ US
PM10
Coarse particles (≤ 10 µm)
57µg/m³
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Where is the highest pollen level in California?
- Agoura Hills3
- Alamo3
- Alhambra3
- Aliso Viejo3
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- Altadena3
- Alum Rock3
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- Artesia3
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- Lennox3
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- Los Alamitos3
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- Los Angeles County3
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- Mountain View, Santa Clara County3
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- Orange3
- Orange County3
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- Palos Verdes Estates3
- Paramount3
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- Pepperdine University3
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- Pico Rivera3
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- Poway3
- Rainbow3
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- Rancho Cucamonga3
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- Rancho Palos Verdes3
- Rancho San Diego3
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- Redondo Beach3
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- Rio del Mar3
- Rosemead3
- Ross3
- Rossmoor3
- San Anselmo3
- San Buenaventura (Ventura)3
- San Clemente3
- San Diego Country Estates3
- San Diego County3
- San Fernando3
- San Gabriel3
- San Jose3
- San Juan Capistrano3
- San Marino3
- San Miguel, Contra Costa County3
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- San Rafael3
- San Ramon3
- Santa Ana3
- Santa Barbara3
- Santa Clara3
- Santa Clarita3
- Santa Fe Springs3
- Santa Monica3
- Santa Rosa Valley3
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- Saratoga3
- Seacliff3
- Seal Beach3
- Shell Ridge3
- Sierra Madre3
- Signal Hill3
- Silverado Resort3
- Simi Valley3
- Sky Valley3
- Sleepy Hollow3
- Soda Bay3
- Soquel3
- South Gate3
- South Pasadena3
- South San Gabriel3
- South Whittier3
- Squaw Valley3
- Stanton3
- Stevenson Ranch3
- Stinson Beach3
- Summerland3
- Sunnyvale3
- Temescal Valley3
- Temple City3
- Thousand Oaks3
- Three Rivers3
- Toro Canyon3
- Torrance3
- Trabuco Canyon3
- Tustin3
- University of California-Santa Barbara3
- Upland3
- Valle Vista3
- Valley Center3
- Vernon3
- View Park-Windsor Hills3
- Villa Park3
- Vincent3
- Vista3
- Walnut Creek3
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- Washington3
- West Athens3
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- Winter Gardens3
- Woodacre3
- Yountville3
- Yucaipa3
- Acalanes Ridge2
- Adin2
- Alameda2
- Alameda County2
- Albany2
- Albion2
- Alhambra Valley2
- Alpine Village2
- Amesti2
- Anaheim2
- Aptos Hills-Larkin Valley2
- Arcata2
- Aromas2
- Ashland2
- Atascadero2
- Atherton2
- Avila Beach2
- Bay Point2
- Bayview, Humboldt County2
- Baywood Park2
- Beckwourth2
- Belmont2
- Belvedere2
- Benicia2
- Berkeley2
- Bertsch-Oceanview2
- Big Bear City2
- Big Bear Lake2
- Blue Lake2
- Bodega2
- Bodega Bay2
- Bonita2
- Bonny Doon2
- Bonsall2
- Boonville2
- Boronda2
- Boyes Hot Springs2
- Brisbane2
- Broadmoor2
- Brooktrails2
- Bucks Lake2
- Buellton2
- Burlingame2
- Burney2
- Burnt Ranch2
- Butte2
- Butte Creek Canyon2
- Butte Valley2
- California Polytechnic State University2
- Calpine2
- Cambria2
- Camp Pendleton South2
- Canyon Lake2
- Capitola2
- Carlsbad2
- Carmel-by-the-Sea2
- Carmel Valley Village2
- Carmet2
- Caspar2
- Castle Hill2
- Castro Valley2
- Castroville2
- Cazadero2
- Channel Islands Beach2
- Cherryland2
- Chester2
- Chino Hills2
- Chualar2
- Clio2
- Cloverdale2
- Clyde2
- Coffee Creek2
- Cohasset2
- Cold Springs, Tuolumne County2
- Coleville2
- Colma2
- Colusa County2
- Comptche2
- Concord2
- Concow2
- Contra Costa Centre2
- Corralitos2
- Corte Madera2
- Covelo2
- Crescent City2
- Crestline2
- Crockett2
- Cromberg2
- Cutten2
- Daly City2
- Deer Park2
- Del Mar2
- Del Monte Forest2
- Del Norte County2
- Del Rey Oaks2
- Diamond Bar2
- Dillon Beach2
- Dobbins2
- Dorrington2
- Dublin2
- East Palo Alto2
- East Quincy2
- East Richmond Heights2
- El Cerrito, Contra Costa County2
- El Granada2
- El Rio2
- El Sobrante, Contra Costa County2
- El Verano2
- Eldridge2
- Elkhorn2
- Emerald Lake Hills2
- Emeryville2
- Encinitas2
- Etna2
- Eureka2
- Fairbanks Ranch2
- Fairfield2
- Fairview2
- Fallbrook2
- Felton2
- Ferndale2
- Fetters Hot Springs-Agua Caliente2
- Fillmore2
- Fish Camp2
- Forest Ranch2
- Foresta2
- Forestville2
- Fort Bidwell2
- Fort Bragg2
- Fort Jones2
- Fortuna2
- Foster City2
- Frazier Park2
- Freedom2
- French Gulch2
- French Valley2
- Gasquet2
- Geyserville2
- Gilroy2
- Glen Ellen2
- Glendora2
- Glenn2
- Gold Mountain2
- Graeagle2
- Grass Valley2
- Greenview2
- Grenada2
- Guerneville2
- Half Moon Bay2
- Hayfork2
- Hayward2
- Healdsburg2
- Hercules2
- Highlands2
- Hillsborough2
- Hiouchi2
- Homestead Valley2
- Hoopa2
- Hopland2
- Hornbrook2
- Humboldt County2
- Hydesville2
- Indianola2
- Interlaken2
- Inverness2
- Iron Horse2
- Janesville2
- Jenner2
- Johnstonville2
- Johnsville2
- Kelly Ridge2
- Kensington2
- Kentfield2
- Kenwood2
- Kernville2
- Klamath County2
- La Honda2
- La Presa2
- La Selva Beach2
- La Verne2
- Ladera2
- Lafayette2
- Laguna Beach2
- Lake Almanor West2
- Lake Elsinore2
- Lake San Marcos2
- Lake Shastina2
- Lakeland Village2
- Lakeport2
- Larkspur2
- Las Lomas2
- Lebec2
- Leggett2
- Lemon Grove2
- Lexington Hills2
- Little Grass Valley2
- Little River2
- Littlerock2
- Live Oak CDP2
- Livermore2
- Loma Mar2
- Loma Rica2
- Lompoc2
- Los Alamos2
- Los Berros2
- Los Gatos2
- Los Olivos2
- Los Osos2
- Loyalton2
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- Manchester2
- Manila2
- Marin City2
- Marin County2
- Marina2
- Markleeville2
- Martinez2
- McCloud2
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- Meadowbrook2
- Mendocino2
- Mendocino County2
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- Mesa Vista2
- Mill Valley2
- Millbrae2
- Mineral2
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- Mission Hills2
- Montague2
- Montalvin Manor2
- Montara2
- Monte Rio2
- Monte Sereno2
- Monterey2
- Moraga2
- Morgan Hill2
- Moss Beach2
- Moss Landing2
- Mount Shasta2
- Mountain View, Contra Costa County2
- Muir Beach2
- Murrieta2
- Myrtletown2
- Napa County2
- National City2
- Nevada City2
- Nevada County2
- Newark2
- Nicasio2
- Nice2
- North Fair Oaks2
- North Lakeport2
- North Richmond2
- North San Juan2
- Oak Run2
- Oak View2
- Oakland2
- Oceanside2
- Old Station2
- Onyx2
- Orcutt2
- Orinda2
- Oroville East2
- Oxnard2
- Pacheco2
- Pacific Grove2
- Pacifica2
- Pajaro2
- Paradise, Paradise County2
- Paradise Park2
- Pasatiempo2
- Pescadero2
- Phelan2
- Philo2
- Piedmont2
- Pine Mountain Club2
- Pinole2
- Pioneer2
- Pismo Beach2
- Pittsburg2
- Pleasant Hill2
- Pleasanton2
- Pleasure Point2
- Plumas2
- Point Arena2
- Point Reyes Station2
- Pomona2
- Port Hueneme2
- Portola2
- Portola Valley2
- Potter Valley2
- Prunedale2
- Quincy2
- Rancho Santa Fe2
- Red Corral2
- Redwood City2
- Redwood Valley2
- Reliez Valley2
- Richmond2
- Ridgemark2
- Rio Dell2
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- Riverside2
- Rodeo2
- Rollingwood2
- Rough and Ready2
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- Salinas2
- San Benito County2
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- San Luis Obispo2
- San Luis Obispo County2
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- Siskiyou County2
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- Sonoma County2
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- Spring Valley, San Diego County2
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- Stanford2
- Strawberry, Marin County2
- Strawberry, Tuolumne County2
- Suisun City2
- Sunol2
- Susanville2
- Talmage2
- Tamalpais-Homestead Valley2
- Tara Hills2
- Temelec2
- Tiburon2
- Tomales2
- Trinity2
- Trinity Center2
- Twin Lakes, Santa Cruz County2
- Ukiah2
- Union City2
- Upper Lake2
- Vallejo2
- Valley Ford2
- Vandenberg AFB2
- Vandenberg Village2
- Verdi2
- Vine Hill2
- Warm Springs2
- Watsonville2
- Wawona2
- Weaverville2
- Weitchpec2
- West Menlo Park2
- West Point2
- Westhaven-Moonstone2
- Whitehawk2
- Whitmore2
- Williams2
- Willits2
- Willow Creek2
- Willows2
- Woodcrest2
- Woodside2
- Yorba Linda2
- Yosemite Valley2
- Yosemite West2
- Yreka2
- Yuba2
- Yucca Valley2
- Zayante2
- Acampo1
- Acton1
- Adelanto1
- Agua Dulce1
- Aguanga1
- Ahwahnee1
- Allendale1
- Allensworth1
- Alpaugh1
- Alpine County1
- Alta1
- Alta Sierra, Kern County1
- Alta Sierra, Nevada County1
- Alturas1
- Amador1
- Amador City1
- Amador Pines1
- American Canyon1
- Anderson1
- Angels1
- Antelope1
- Antioch1
- Anza1
- Apple Valley1
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- Armona1
- Arnold1
- Arvin1
- Atwater1
- Auberry1
- Auburn1
- Auburn Lake Trails1
- August1
- Avalon1
- Avenal1
- Avery1
- Avocado Heights1
- Baker1
- Bakersfield1
- Bakersfield Country Club1
- Barstow1
- Bass Lake1
- Beale Air Force Base1
- Bear Valley, Alpine County1
- Bear Valley, Mariposa County1
- Bear Valley Springs1
- Bella Vista1
- Benbow1
- Bend1
- Benton1
- Benton Park1
- Bermuda Dunes1
- Bethel Island1
- Bieber1
- Big Pine1
- Big River1
- Biggs1
- Biola1
- Bishop1
- Blacklake1
- Blythe1
- Bodfish1
- Bonadelle Ranchos1
- Bootjack1
- Boron1
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- Bradley1
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- Brentwood1
- Bret Harte1
- Bridgeport1
- Brooks1
- Buckhorn1
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- Butte Meadows1
- Buttonwillow1
- Byron1
- Bystrom1
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- Calexico1
- California City1
- California Pines1
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- Callender1
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- Centerville, Fresno County1
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- Davis1
- Del Rey1
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- Dinuba1
- Discovery Bay1
- Dixon1
- Dixon Lane-MeadowCreek1
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- East Nicolaus1
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- Eastvale1
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- El Dorado County1
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- Foothill Farms1
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- Forest Meadows1
- Foresthill1
- Fort Irwin1
- Fowler1
- Franklin, Merced County1
- Franklin, Sacramento County1
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- Fresno1
- Fresno County1
- Friant1
- Fruitridge Pocket1
- Fulton1
- Galt1
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- Garden Acres1
- Garnet1
- Georgetown1
- Gerber1
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- Good Hope1
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- Granite Bay1
- Graton1
- Grayson1
- Green Acres1
- Green Valley, Los Angeles County1
- Green Valley, Solano County1
- Greenacres1
- Greenfield, Monterey County1
- Greenville1
- Grimes1
- Grizzly Flats1
- Groveland1
- Guadalupe1
- Guinda1
- Gustine1
- Hacienda Heights1
- Hamilton Branch1
- Hanford1
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- March ARB1
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- Mariposa County1
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- Merced County1
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- Perris1
- Phoenix Lake1
- Pine Canyon1
- Pine Flat1
- Pine Grove1
- Pine Hills1
- Pine Mountain Lake1
- Pine Valley1
- Piru1
- Pixley1
- Placer County1
- Placerville1
- Planada1
- Platina1
- Plumas Lake1
- Plymouth1
- Pollock Pines1
- Poplar-Cotton Center1
- Porterville1
- Potrero1
- Quartz Hill1
- Rail Road Flat1
- Rancho Calaveras1
- Rancho Cordova1
- Rancho Mirage1
- Rancho Murieta1
- Rancho Tehama Reserve1
- Randsburg1
- Red Bluff1
- Redding1
- Redlands1
- Redway1
- Reedley1
- Rexland Acres1
- Richgrove1
- Ridgecrest1
- Rio Linda1
- Ripon1
- River Pines1
- Riverbank1
- Riverdale1
- Riverdale Park1
- Riverside County1
- Robbins1
- Rocklin1
- Rohnert Park1
- Rolling Hills Estates1
- Rolling Hills, Los Angeles County1
- Rolling Hills, Madera County1
- Romoland1
- Rosamond1
- Rosedale1
- Rosemont1
- Roseville1
- Round Valley1
- Rouse1
- Rowland Heights1
- Sacramento1
- Sacramento County1
- Salida1
- San Andreas1
- San Antonio Heights1
- San Ardo1
- San Bernardino1
- San Bernardino County1
- San Jacinto1
- San Joaquin County1
- San Juan Bautista1
- San Miguel, San Luis Obispo County1
- Sanger1
- Santa Barbara County1
- Santa Paula1
- Santa Ynez1
- Saticoy1
- Searles Valley1
- Sebastopol1
- Seeley1
- Selma1
- Shafter1
- Shandon1
- Shasta1
- Shasta County1
- Shasta Lake1
- Sheep Ranch1
- Shelter Cove1
- Sheridan1
- Shingle Springs1
- Shingletown1
- Sierra City1
- Silver City1
- Silver Lakes1
- Soda Springs1
- Soledad1
- Solvang1
- Sonoma State University1
- Sonora1
- Soulsbyville1
- South Dos Palos1
- South El Monte1
- South Lake Tahoe1
- South San Jose Hills1
- South Taft1
- Spring Valley Lake1
- Spring Valley, Lake County1
- Springville1
- Stallion Springs1
- Stanislaus1
- Stirling City1
- Stockton1
- Stonyford1
- Stratford1
- Strathmore1
- Sun Village1
- Sunny Slopes1
- Sunnyside1
- Sunnyside-Tahoe City1
- Sutter1
- Sutter County1
- Sutter Creek1
- Swall Meadows1
- Taft1
- Taft Heights1
- Taft Mosswood1
- Tahoe Vista1
- Tahoma1
- Tancred1
- Tarpey Village1
- Taylorsville1
- Tehachapi1
- Tehama County1
- Temecula1
- Templeton1
- Tennant1
- Terra Bella1
- Teviston1
- Thermalito1
- Thornton1
- Thousand Palms1
- Timber Cove1
- Tipton1
- Tooleville1
- Topanga1
- Tracy1
- Tranquillity1
- Trinidad1
- Trona1
- Truckee1
- Tulare County1
- Tulelake1
- Tuolumne City1
- Tuolumne County1
- Turlock1
- Twain Harte1
- Twentynine Palms1
- Twin Lakes, Mono County1
- University of California-Davis1
- Vacaville1
- Val Verde1
- Valinda1
- Vallecito1
- Valley Springs1
- Ventura1
- Victorville1
- Vina1
- Vineyard1
- Virginia Lakes1
- Visalia1
- Volcano1
- Walker1
- Walnut1
- Walnut Grove1
- Wasco1
- Waterford1
- Waukena1
- Weed1
- Weedpatch1
- Weldon1
- West Bishop1
- West Carson1
- West Modesto1
- West Park1
- West Sacramento1
- Westley1
- Westmorland1
- Westwood1
- Wheatland1
- Whittier1
- Wildomar1
- Wilkerson1
- Wilsonia1
- Wilton1
- Winchester1
- Windsor1
- Winterhaven1
- Winters1
- Winton1
- Wofford Heights1
- Woodbridge1
- Woodlake1
- Woodland1
- Woodlands1
- Woodville1
- Yermo1
- Yolo1
- Yolo County1
- Yosemite Lakes1
- Yuba City1
- Camptonville0
- Cobb0
- Desert Shores0
- Hidden Valley Lake0
- Mecca0
- Middletown0
- Ocotillo0
- Pike0
- Piñon Hills0
- Salton City0
- Thermal0
- Vista Santa Rosa0
- Wrightwood0
