Pollen count and allergy info for Rancho Cucamonga
Rancho Cucamonga pollen and allergy report • 20:00, Jul 23
Index
Low
Tree
None
Grass
None
Weed
Low
32°
9 km/h
39%Daily allergy forecast
Rancho Cucamonga pollen count forecast
Today  24 km/h 38°27° 38% | Friday 22 km/h38°26° 33% | Saturday 20 km/h 37°29° 24% |
Air pollutants
Air quality in Rancho Cucamonga today
AQI⁺
Air quality index
33AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
6.1µg/m³
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Where is the highest pollen level in California?
- Alpine County3
- Alpine Village3
- Alturas3
- American Canyon3
- Ashland3
- Bear Valley, Alpine County3
- Beckwourth3
- Benton3
- Big Bear City3
- Big Bear Lake3
- Blacklake3
- Bonny Doon3
- Bostonia3
- Brea3
- Bridgeport3
- Buena Park3
- California Pines3
- Calpine3
- Canby3
- Carnelian Bay3
- Castro Valley3
- Castroville3
- Cayucos3
- Cedar Flat3
- Cherryland3
- Chester3
- Clio3
- Coffee Creek3
- Cold Springs, Tuolumne County3
- Crest3
- Crowley Lake3
- Dollar Point3
- Dorrington3
- Dorris3
- East Quincy3
- East Whittier3
- El Sobrante, Contra Costa County3
- Fairview3
- Fallbrook3
- Felton3
- Fort Jones3
- Frazier Park3
- Fullerton3
- Graeagle3
- Granite Hills3
- Greenville3
- Grenada3
- Hamilton Branch3
- Hercules3
- Jamul3
- Johnsville3
- June Lake3
- Kirkwood3
- La Habra3
- La Mirada3
- La Palma3
- Ladera3
- Lake Almanor Country Club3
- Lake Almanor West3
- Lake Shastina3
- Lassen County3
- Lebec3
- Lee Vining3
- Little Grass Valley3
- Lomita3
- Lookout3
- Los Berros3
- Loyalton3
- Macdoel3
- Madeline3
- Mammoth Lakes3
- Markleeville3
- Mesa Vista3
- Meyers3
- Mineral3
- Modoc County3
- Mono3
- Montalvin Manor3
- Morro Bay3
- Nevada3
- Newell3
- Nipomo3
- Oak Park3
- Old Station3
- Orcutt3
- Pine Mountain Club3
- Pinole3
- Placentia3
- Portola Valley3
- Quincy3
- Rancho San Diego3
- Rodeo3
- Rolling Hills Estates3
- Rolling Hills, Los Angeles County3
- Rollingwood3
- Running Springs3
- San Lorenzo3
- San Pablo3
- Santa Maria3
- Shaver Lake3
- Sierra City3
- Siskiyou County3
- Sisquoc3
- Soda Springs3
- South Lake Tahoe3
- South Whittier3
- Stanford3
- Strawberry, Tuolumne County3
- Sunny Slopes3
- Tahoe Vista3
- Tara Hills3
- Taylorsville3
- Tennant3
- Trinity Center3
- Truckee3
- Tulelake3
- Twin Lakes, Mono County3
- Vallejo3
- Virginia Lakes3
- Walker3
- Weed3
- West Carson3
- West Menlo Park3
- Westwood3
- Whitehawk3
- Winter Gardens3
- Yreka3
- Acalanes Ridge2
- Acampo2
- Adin2
- Alameda2
- Alameda County2
- Alamo2
- Albany2
- Albion2
- Alhambra Valley2
- Allendale2
- Allensworth2
- Alpaugh2
- Alum Rock2
- Amador2
- Amador City2
- Amesti2
- Anderson2
- Angels2
- Angwin2
- Antelope2
- Antioch2
- Aptos2
- Aptos Hills-Larkin Valley2
- Arbuckle2
- Arden-Arcade2
- Armona2
- Arnold2
- Aromas2
- Arroyo Grande2
- Atascadero2
- Atherton2
- Atwater2
- Auburn2
- August2
- Avenal2
- Avery2
- Avila Beach2
- Bakersfield Country Club2
- Bay Point2
- Baywood Park2
- Beale Air Force Base2
- Belmont2
- Belvedere2
- Ben Lomond2
- Benbow2
- Bend2
- Benicia2
- Benton Park2
- Berkeley2
- Bermuda Dunes2
- Bethel Island2
- Big River2
- Biggs2
- Biola2
- Blackhawk2
- Bodega2
- Bodega Bay2
- Bonadelle Ranchos2
- Bonita2
- Boonville2
- Boronda2
- Boulder Creek2
- Boyes Hot Springs2
- Brentwood2
- Bret Harte2
- Brisbane2
- Brookdale2
- Brooks2
- Brooktrails2
- Bucks Lake2
- Buellton2
- Buena Vista2
- Burney2
- Butte2
- Butte Creek Canyon2
- Butte Meadows2
- Butte Valley2
- Byron2
- Bystrom2
- Calaveras2
- California City2
- California Polytechnic State University2
- Calistoga2
- Callender2
- Camanche Village2
- Cambria2
- Cambrian Park2
- Cameron Park2
- Camino Tassajara2
- Campbell2
- Cantua Creek2
- Canyondam2
- Capitola2
- Carlsbad2
- Carmel-by-the-Sea2
- Carmel Valley Village2
- Carmet2
- Carmichael2
- Caruthers2
- Castle Hill2
- Cathedral City2
- Catheys Valley2
- Cazadero2
- Cedar Ridge2
- Centerville, Fresno County2
- Ceres2
- Chico2
- Chinese Camp2
- Chowchilla2
- Chualar2
- Chula Vista2
- Citrus Heights2
- Clarksburg2
- Clay2
- Clayton2
- Clearlake2
- Clearlake Oaks2
- Clearlake Riviera2
- Cloverdale2
- Clyde2
- Cohasset2
- Coleville2
- Collierville2
- Colusa2
- Colusa County2
- Concord2
- Contra Costa Centre2
- Contra Costa County2
- Copperopolis2
- Corcoran2
- Corning2
- Coronado2
- Corralitos2
- Corte Madera2
- Cotati2
- Cottonwood, Shasta County2
- Country Club2
- Courtland2
- Covelo2
- Crestline2
- Creston2
- Crockett2
- Cromberg2
- Culver City2
- Cupertino2
- Cutler2
- Cuyama2
- Danville2
- Davenport2
- Davis2
- Day Valley2
- Deer Park2
- Del Aire2
- Del Mar2
- Del Monte Forest2
- Del Norte County2
- Del Rey2
- Del Rey Oaks2
- Del Rio2
- Delano2
- Delhi2
- Denair2
- Desert Edge2
- Desert Palms2
- Diablo2
- Dillon Beach2
- Dinuba2
- Discovery Bay2
- Dixon2
- Dogtown2
- Dos Palos2
- Downieville2
- Dublin2
- Dunnigan2
- Durham2
- Earlimart2
- East Foothills2
- East Oakdale2
- East Porterville2
- East Richmond Heights2
- East Shore2
- Easton2
- Edna2
- Edwards Air Force Base2
- El Cerrito, Contra Costa County2
- El Dorado Hills2
- El Granada2
- El Segundo2
- El Verano2
- Eldridge2
- Elk Grove2
- Elmira2
- Elverta2
- Emerald Lake Hills2
- Emeryville2
- Empire2
- Encinitas2
- Escalon2
- Esparto2
- Etna2
- Exeter2
- Fair Oaks2
- Fairbanks Ranch2
- Fairfax, Marin County2
- Fairfield2
- Fairmead2
- Farmersville2
- Farmington2
- Ferndale2
- Fetters Hot Springs-Agua Caliente2
- Fiddletown2
- Fieldbrook2
- Fields Landing2
- Firebaugh2
- Florin2
- Folsom2
- Foothill Farms2
- Forest Meadows2
- Forest Ranch2
- Foresta2
- Fort Bidwell2
- Fortuna2
- Fowler2
- Franklin, Sacramento County2
- Freedom2
- Fremont2
- French Camp2
- Fresno County2
- Fruitdale2
- Fruitridge Pocket2
- Fulton2
- Galt2
- Garberville2
- Garden Acres2
- Gasquet2
- Gerber2
- Geyserville2
- Gilroy2
- Glen Ellen2
- Glenn2
- Gold Mountain2
- Gold River2
- Golden Hills2
- Gonzales2
- Goshen2
- Granite Bay2
- Graton2
- Grayson2
- Green Valley, Solano County2
- Greenfield, Monterey County2
- Greenview2
- Grimes2
- Grover Beach2
- Guadalupe2
- Guerneville2
- Gustine2
- Half Moon Bay2
- Hanford2
- Happy Camp2
- Hartley2
- Hathaway Pines2
- Hayfork2
- Hayward2
- Healdsburg2
- Herald2
- Hermosa Beach2
- Highlands2
- Hilmar-Irwin2
- Hiouchi2
- Hollister2
- Home Garden2
- Hoopa2
- Hopland2
- Hornbrook2
- Hornitos2
- Hughson2
- Humboldt County2
- Humboldt Hill2
- Huron2
- Hydesville2
- Imperial Beach2
- Indian Wells2
- Interlaken2
- Inverness2
- Ione2
- Iron Horse2
- Isleton2
- Ivanhoe2
- Jackson2
- Janesville2
- Jenner2
- Johnstonville2
- Kelly Ridge2
- Kelseyville2
- Kennedy2
- Kensington2
- Kentfield2
- Kenwood2
- Kerman2
- Kern2
- Kettleman City2
- Keyes2
- King City2
- Kings2
- Kings Beach2
- Kingsburg2
- Klamath County2
- Knightsen2
- La Honda2
- La Presa2
- La Quinta2
- La Riviera2
- La Selva Beach2
- Ladera Heights2
- Lafayette2
- Lagunitas-Forest Knolls2
- Lake Arrowhead2
- Lake California2
- Lake County2
- Lake Don Pedro2
- Lake Nacimiento2
- Lake San Marcos2
- Lakeport2
- Lamont2
- Larkfield-Wikiup2
- Larkspur2
- Las Lomas2
- Lathrop2
- Laton2
- Lawndale2
- Le Grand2
- Leggett2
- Lemon Cove2
- Lemon Grove2
- Lemoore Station2
- Lennox2
- Lewiston2
- Lexington Hills2
- Lincoln2
- Lincoln Village2
- Linda2
- Linden2
- Lindsay2
- Live Oak CDP2
- Live Oak, Sutter County2
- Livermore2
- Livingston2
- Lockeford2
- Lockwood, Monterey County2
- Lodi2
- Loma Mar2
- Loma Rica2
- Lompico2
- Lompoc2
- London2
- Loomis2
- Los Alamos2
- Los Altos2
- Los Altos Hills2
- Los Angeles2
- Los Banos2
- Los Gatos2
- Los Molinos2
- Los Olivos2
- Lower Lake2
- Loyola2
- Lucas Valley-Marinwood2
- Lucerne2
- Madera2
- Madera Acres2
- Madison2
- Malibu2
- Manchester2
- Manhattan Beach2
- Manteca2
- Marin City2
- Marina2
- Marina del Rey2
- Martell2
- Martinez2
- Marysville2
- Matheny2
- Mather2
- Maxwell2
- Mayfair2
- McArthur2
- McCloud2
- McFarland2
- McSwain2
- Mendocino County2
- Mendota2
- Merced2
- Merced County2
- Mi-Wuk Village2
- Mill Valley2
- Milpitas2
- Minkler2
- Mira Monte2
- Mission Hills2
- Modesto2
- Mokelumne Hill2
- Montague2
- Montara2
- Monte Rio2
- Monte Sereno2
- Monterey2
- Monterey County2
- Monument Hills2
- Morada2
- Moraga2
- Morgan Hill2
- Moss Beach2
- Mount Hermon2
- Mount Shasta2
- Mountain House2
- Mountain View, Contra Costa County2
- Mountain View, Santa Clara County2
- Muir Beach2
- Napa2
- Napa County2
- Nevada County2
- New Cuyama2
- Newark2
- Newcastle2
- Newman2
- Nice2
- Nord2
- North Auburn2
- North Edwards2
- North Fair Oaks2
- North Highlands2
- North Lakeport2
- North Richmond2
- Oak View2
- Oakdale2
- Oakland2
- Oakley2
- Occidental2
- Oceano2
- Old Fig Garden2
- Olivehurst2
- Onyx2
- Orange Cove2
- Orangevale2
- Orinda2
- Orland2
- Orosi2
- Oroville2
- Oroville East2
- Pacheco2
- Pacific Grove2
- Pacifica2
- Pajaro2
- Palermo2
- Palm Desert2
- Palm Springs2
- Palo Alto2
- Paradise Park2
- Parklawn2
- Parksdale2
- Parkway2
- Parkwood2
- Parlier2
- Pasatiempo2
- Paso Robles2
- Patterson Tract2
- Penngrove2
- Petaluma2
- Philo2
- Piedmont2
- Pine Canyon2
- Pine Grove2
- Pine Hills2
- Piñon Hills2
- Pioneer2
- Pismo Beach2
- Pittsburg2
- Pixley2
- Planada2
- Pleasant Hill2
- Pleasanton2
- Pleasure Point2
- Plumas2
- Plumas Lake2
- Plymouth2
- Point Arena2
- Point Reyes Station2
- Poplar-Cotton Center2
- Porterville2
- Portola2
- Rancho Calaveras2
- Rancho Cordova2
- Rancho Mirage2
- Rancho Murieta2
- Rancho Santa Fe2
- Rancho Tehama Reserve2
- Red Bluff2
- Red Corral2
- Redondo Beach2
- Redway2
- Redwood City2
- Reedley2
- Reliez Valley2
- Richgrove2
- Richmond2
- Ridgemark2
- Rio del Mar2
- Rio Dell2
- Rio Linda2
- Rio Vista2
- Ripon2
- Riverbank2
- Riverdale2
- Riverdale Park2
- Robbins2
- Rocklin2
- Rohnert Park2
- Rolling Hills, Madera County2
- Rosedale2
- Rosemont2
- Roseville2
- Ross2
- Rouse2
- Rutherford2
- Sacramento2
- Sacramento County2
- Salida2
- Salinas2
- San Andreas2
- San Anselmo2
- San Benito County2
- San Carlos2
- San Joaquin County2
- San Jose2
- San Juan Bautista2
- San Leandro2
- San Luis Obispo2
- San Luis Obispo County2
- San Marcos2
- San Martin2
- San Miguel, Contra Costa County2
- San Miguel, San Luis Obispo County2
- San Rafael2
- San Ramon2
- Sanger2
- Santa Barbara County2
- Santa Clara2
- Santa Clara County2
- Santa Cruz2
- Santa Cruz County2
- Santa Margarita2
- Santa Monica2
- Santa Rosa2
- Santa Venetia2
- Santa Ynez2
- Saranap2
- Saratoga2
- Saticoy2
- Sattley2
- Sausalito2
- Scotia2
- Scotts Valley2
- Sea Ranch2
- Seacliff2
- Seaside2
- Sebastopol2
- Selma2
- Shafter2
- Shandon2
- Shell Ridge2
- Sheridan2
- Sierra2
- Sierraville2
- Silverado Resort2
- Sky Valley2
- Sleepy Hollow2
- Smartsville2
- Soda Bay2
- Solana Beach2
- Solano2
- Soledad2
- Solvang2
- Sonoma2
- Sonoma State University2
- Soquel2
- South Dos Palos2
- South Oroville2
- South San Francisco2
- Spreckels2
- Spring Valley, Lake County2
- Spring Valley, San Diego County2
- St. Helena2
- Stanislaus2
- Stockton2
- Stratford2
- Strathmore2
- Strawberry, Marin County2
- Suisun City2
- Sunnyside-Tahoe City2
- Sunnyvale2
- Sunol2
- Susanville2
- Sutter2
- Sutter County2
- Sutter Creek2
- Taft Mosswood2
- Tahoma2
- Talmage2
- Tamalpais-Homestead Valley2
- Tancred2
- Tehachapi2
- Tehama County2
- Temecula2
- Temelec2
- Templeton2
- Terra Bella2
- Teviston2
- Thermalito2
- Thornton2
- Thousand Palms2
- Tiburon2
- Tipton2
- Tomales2
- Tooleville2
- Tranquillity2
- Trinity2
- Turlock2
- Twin Lakes, Santa Cruz County2
- Ukiah2
- Union City2
- Upper Lake2
- Vacaville2
- Valley Ford2
- Valley Springs2
- Vandenberg AFB2
- Vandenberg Village2
- Verdi2
- Vina2
- Vine Hill2
- Vineyard2
- Visalia2
- Walnut Creek2
- Walnut Grove2
- Wasco2
- Washington2
- Waterford2
- Watsonville2
- Waukena2
- Weaverville2
- Weitchpec2
- Weldon2
- West Modesto2
- West Park2
- West Point2
- West Sacramento2
- Westley2
- Wheatland2
- Whitmore2
- Williams2
- Willits2
- Willow Creek2
- Willows2
- Wilton2
- Windsor2
- Winterhaven2
- Winters2
- Winton2
- Woodacre2
- Woodbridge2
- Woodlake2
- Woodland2
- Woodlands2
- Woodville2
- Wrightwood2
- Yolo2
- Yolo County2
- Yosemite Valley2
- Yountville2
- Yuba2
- Yuba City2
- Zayante2
- Acton1
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- Alta Sierra, Kern County1
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- Banning1
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- Bayview, Humboldt County1
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- Bear Valley Springs1
- Beaumont1
- Bell1
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- Eastvale1
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- El Dorado County1
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- Lakeside, San Diego County1
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- Lakewood1
- Las Flores, Orange County1
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- Little River1
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- Lockwood, Amador County1
- Loma Linda1
- Lone Pine1
- Long Barn1
- Long Beach1
- Los Alamitos1
- Los Angeles County1
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- Lost Hills1
- Lucerne Valley1
- Lynwood1
- Madera County1
- Magalia1
- Manila1
- Manton1
- March ARB1
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- Marin County1
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- Mariposa County1
- Mayflower Village1
- Maywood1
- McKinleyville1
- Mead Valley1
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- National City1
- Needles1
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- North El Monte1
- North Fork1
- North San Juan1
- North Shore1
- North Tustin1
- Norwalk1
- Novato1
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- Oak Hills1
- Oak Run1
- Oakhurst1
- Oasis1
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- Ocotillo1
- Oildale1
- Ojai1
- Ontario1
- Orange1
- Orange County1
- Oxnard1
- Palmdale1
- Palo Cedro1
- Palos Verdes Estates1
- Paradise, Paradise County1
- Paramount1
- Pasadena1
- Penn Valley1
- Pepperdine University1
- Perris1
- Pescadero1
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- Pike1
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- Pine Mountain Lake1
- Pine Valley1
- Piru1
- Placer County1
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- Platina1
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- Pomona1
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- Poway1
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- Rail Road Flat1
- Rainbow1
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- Apple Valley0
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