M3.4 – San Francisco Bay Area, California

Sunday, May 22, 2011 at 02:04:56 UTC
Saturday, May 21, 2011 at 19:04:56 Local
Globe at 40 -120. Click to view event page.

37.98°N 122.25°W
Depth: 9km

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City map ZIP: Sunnyvale (94087) Intensity: I Responses: 1 ZIP: South San Francisco (94080) Intensity: II Responses: 2 ZIP: Foresthill (95631) Intensity: III Responses: 1 ZIP: San Francisco (94107) Intensity: II Responses: 4 ZIP: Santa Rosa (95401) Intensity: II Responses: 1 ZIP: Sausalito (94965) Intensity: II Responses: 1 ZIP: El Cerrito (94530) Intensity: III Responses: 180 ZIP: Portola Valley (94028) Intensity: III Responses: 1 ZIP: Greenbrae (94904) Intensity: III Responses: 5 ZIP: Greenbrae (94904) Intensity: III Responses: 5 ZIP: Citrus Heights (95621) Intensity: III Responses: 1 ZIP: San Francisco (94121) Intensity: III Responses: 40 ZIP: Pleasant Hill (94523) Intensity: II Responses: 78 ZIP: Berkeley (94705) Intensity: III Responses: 88 ZIP: Moraga (94556) Intensity: II Responses: 52 ZIP: San Jose (95133) Intensity: II Responses: 1 ZIP: San Jose (95128) Intensity: III Responses: 1 ZIP: Newcastle (95658) Intensity: II Responses: 1 ZIP: Oakland (94611) Intensity: III Responses: 216 ZIP: San Leandro (94579) Intensity: II Responses: 1 ZIP: Richmond (94804) Intensity: III Responses: 108 ZIP: Fremont (94536) Intensity: I Responses: 1 ZIP: Fairfield (94533) Intensity: IV Responses: 1 ZIP: Palo Alto (94304) Intensity: II Responses: 1 ZIP: Cupertino (95014) Intensity: II Responses: 2 ZIP: Crockett (94525) Intensity: III Responses: 9 ZIP: Belmont (94002) Intensity: II Responses: 3 ZIP: Berkeley (94702) Intensity: II Responses: 52 ZIP: Oakland (94601) Intensity: III Responses: 26 ZIP: San Mateo (94402) Intensity: III Responses: 1 ZIP: Fremont (94538) Intensity: II Responses: 1 ZIP: Burlingame (94010) Intensity: II Responses: 8 ZIP: Orinda (94563) Intensity: III Responses: 105 ZIP: Emigrant Gap (95715) Intensity: II Responses: 1 ZIP: Livermore (94550) Intensity: II Responses: 2 ZIP: San Francisco (94109) Intensity: II Responses: 16 ZIP: Larkspur (94939) Intensity: II Responses: 1 ZIP: Larkspur (94939) Intensity: II Responses: 1 ZIP: Hercules (94547) Intensity: III Responses: 79 ZIP: Oakland (94609) Intensity: III Responses: 81 ZIP: San Jose (95125) Intensity: II Responses: 2 ZIP: San Jose (95117) Intensity: II Responses: 1 ZIP: Saratoga (95070) Intensity: II Responses: 1 ZIP: Oakland (94603) Intensity: III Responses: 4 ZIP: Discovery Bay (94505) Intensity: IV Responses: 1 ZIP: San Anselmo (94960) Intensity: I Responses: 1 ZIP: Millbrae (94030) Intensity: II Responses: 3 ZIP: Concord (94520) Intensity: II Responses: 26 ZIP: Richmond (94801) Intensity: III Responses: 24 ZIP: San Ramon (94582) Intensity: II Responses: 1 ZIP: Antioch (94509) Intensity: II Responses: 1 ZIP: San Francisco (94115) Intensity: II Responses: 16 ZIP: Aptos (95003) Intensity: II Responses: 2 ZIP: Walnut Creek (94595) Intensity: II Responses: 4 ZIP: Redwood City (94065) Intensity: II Responses: 1 ZIP: Redwood City (94065) Intensity: II Responses: 1 ZIP: Davis (95618) Intensity: II Responses: 1 ZIP: Belvedere Tiburon (94920) Intensity: II Responses: 3 ZIP: Belvedere Tiburon (94920) Intensity: II Responses: 3 ZIP: San Leandro (94577) Intensity: III Responses: 15 ZIP: San Francisco (94124) Intensity: II Responses: 2 ZIP: Oakland (94621) Intensity: III Responses: 5 ZIP: Sebastopol (95472) Intensity: II Responses: 2 ZIP: Vallejo (94591) Intensity: II Responses: 24 ZIP: San Francisco (94111) Intensity: III Responses: 1 ZIP: Ben Lomond (95005) Intensity: II Responses: 1 ZIP: Oakland (94612) Intensity: II Responses: 22 ZIP: Concord (94521) Intensity: II Responses: 7 ZIP: Auburn (95602) Intensity: III Responses: 2 ZIP: Brisbane (94005) Intensity: II Responses: 1 ZIP: San Francisco (94117) Intensity: II Responses: 33 ZIP: Clayton (94517) Intensity: II Responses: 1 ZIP: Redwood City (94063) Intensity: I Responses: 1 ZIP: Modesto (95350) Intensity: I Responses: 1 ZIP: Antioch (94531) Intensity: III Responses: 1 ZIP: Plymouth (95669) Intensity: I Responses: 2 ZIP: Daly City (94015) Intensity: II Responses: 3 ZIP: Oakland (94606) Intensity: III Responses: 39 ZIP: Alameda (94502) Intensity: II Responses: 14 ZIP: Mill Valley (94941) Intensity: II Responses: 7 ZIP: Mill Valley (94941) Intensity: II Responses: 7 ZIP: Port Costa (94569) Intensity: III Responses: 1 ZIP: Berkeley (94707) Intensity: III Responses: 96 ZIP: Oakland (94618) Intensity: III Responses: 92 ZIP: Los Gatos (95032) Intensity: II Responses: 2 ZIP: Benicia (94510) Intensity: III Responses: 86 ZIP: Hayward (94542) Intensity: II Responses: 2 ZIP: San Francisco (94123) Intensity: II Responses: 15 ZIP: Emeryville (94608) Intensity: III Responses: 96 ZIP: Alamo (94507) Intensity: III Responses: 10 ZIP: Santa Clara (95051) Intensity: II Responses: 1 ZIP: Palo Alto (94306) Intensity: II Responses: 1 ZIP: Novato (94949) Intensity: I Responses: 1 ZIP: San Pablo (94806) Intensity: III Responses: 75 ZIP: Hayward (94544) Intensity: II Responses: 2 ZIP: San Francisco (94158) Intensity: II Responses: 2 ZIP: San Francisco (94158) Intensity: II Responses: 2 ZIP: San Francisco (94158) Intensity: II Responses: 2 ZIP: Concord (94519) Intensity: II Responses: 3 ZIP: San Francisco (94122) Intensity: II Responses: 44 ZIP: Nice (95464) Intensity: II Responses: 1 ZIP: Nice (95464) Intensity: II Responses: 1 ZIP: Redwood City (94062) Intensity: II Responses: 3 ZIP: San Ramon (94583) Intensity: II Responses: 7 ZIP: Vallejo (94590) Intensity: III Responses: 40 ZIP: Salinas (93905) Intensity: II Responses: 1 ZIP: San Francisco (94102) Intensity: II Responses: 7 ZIP: Santa Cruz (95060) Intensity: II Responses: 2 ZIP: Berkeley (94710) Intensity: II Responses: 17 ZIP: Menlo Park (94025) Intensity: II Responses: 4 ZIP: San Francisco (94133) Intensity: II Responses: 3 ZIP: San Francisco (94133) Intensity: II Responses: 3 ZIP: San Francisco (94103) Intensity: II Responses: 21 ZIP: Patterson (95363) Intensity: III Responses: 1 ZIP: Berkeley (94703) Intensity: III Responses: 77 ZIP: Mountain View (94043) Intensity: II Responses: 10 ZIP: San Francisco (94105) Intensity: II Responses: 1 ZIP: Oakland (94610) Intensity: III Responses: 161 ZIP: San Bruno (94066) Intensity: II Responses: 5 ZIP: Palo Alto (94303) Intensity: II Responses: 1 ZIP: Palo Alto (94303) Intensity: II Responses: 1 ZIP: Danville (94526) Intensity: II Responses: 8 ZIP: Vacaville (95688) Intensity: II Responses: 2 ZIP: Santa Clara (95054) Intensity: II Responses: 2 ZIP: Berkeley (94708) Intensity: III Responses: 145 ZIP: San Jose (95124) Intensity: II Responses: 1 ZIP: Brentwood (94513) Intensity: IV Responses: 1 ZIP: Castro Valley (94552) Intensity: II Responses: 6 ZIP: Folsom (95630) Intensity: I Responses: 1 ZIP: San Jose (95129) Intensity: II Responses: 4 ZIP: San Jose (95110) Intensity: II Responses: 1 ZIP: San Francisco (94110) Intensity: II Responses: 19 ZIP: Daly City (94014) Intensity: II Responses: 4 ZIP: San Francisco (94132) Intensity: II Responses: 6 ZIP: Rancho Cordova (95742) Intensity: I Responses: 1 ZIP: Sunnyvale (94089) Intensity: II Responses: 2 ZIP: Modesto (95355) Intensity: I Responses: 1 ZIP: Berkeley (94720) Intensity: III Responses: 18 ZIP: Angels Camp (95222) Intensity: I Responses: 1 ZIP: San Francisco (94127) Intensity: II Responses: 1 ZIP: Petaluma (94952) Intensity: I Responses: 2 ZIP: Walnut Creek (94597) Intensity: III Responses: 43 ZIP: Fairfax (94930) Intensity: I Responses: 1 ZIP: Half Moon Bay (94019) Intensity: III Responses: 13 ZIP: Oakland (94602) Intensity: III Responses: 87 ZIP: San Mateo (94403) Intensity: II Responses: 4 ZIP: Oakland (94619) Intensity: II Responses: 46 ZIP: Concord (94518) Intensity: II Responses: 18 ZIP: Castro Valley (94546) Intensity: II Responses: 6 ZIP: San Francisco (94129) Intensity: II Responses: 10 ZIP: Pacifica (94044) Intensity: II Responses: 3 ZIP: La Honda (94020) Intensity: II Responses: 2 ZIP: Lafayette (94549) Intensity: II Responses: 53 ZIP: Richmond (94805) Intensity: III Responses: 54 ZIP: Moss Beach (94038) Intensity: II Responses: 3 ZIP: Martinez (94553) Intensity: III Responses: 287 ZIP: San Francisco (94114) Intensity: II Responses: 28 ZIP: Walnut Creek (94598) Intensity: III Responses: 45 ZIP: San Francisco (94116) Intensity: II Responses: 4 ZIP: San Rafael (94901) Intensity: II Responses: 3 ZIP: San Francisco (94131) Intensity: II Responses: 15 ZIP: Napa (94558) Intensity: III Responses: 1 ZIP: Redwood City (94061) Intensity: II Responses: 1 ZIP: Grass Valley (95945) Intensity: III Responses: 1 ZIP: Palo Alto (94301) Intensity: III Responses: 1 ZIP: Vacaville (95687) Intensity: I Responses: 1 ZIP: San Jose (95130) Intensity: II Responses: 1 ZIP: Penryn (95663) Intensity: II Responses: 2 ZIP: San Francisco (94118) Intensity: III Responses: 43 ZIP: Davis (95616) Intensity: I Responses: 1 ZIP: Albany (94706) Intensity: III Responses: 111 ZIP: San Mateo (94404) Intensity: II Responses: 4 ZIP: San Mateo (94404) Intensity: II Responses: 4 ZIP: Oakland (94607) Intensity: III Responses: 47 ZIP: Willits (95490) Intensity: II Responses: 1 ZIP: Novato (94947) Intensity: II Responses: 1 ZIP: Stockton (95203) Intensity: II Responses: 1 ZIP: San Francisco (94112) Intensity: II Responses: 10 ZIP: Berkeley (94709) Intensity: III Responses: 56 ZIP: Oakland (94605) Intensity: II Responses: 18 ZIP: Travis AFB (94535) Intensity: II Responses: 2 ZIP: Pinole (94564) Intensity: III Responses: 62 ZIP: Alameda (94501) Intensity: III Responses: 186 ZIP: Alameda (94501) Intensity: III Responses: 186 ZIP: Alameda (94501) Intensity: III Responses: 186 ZIP: El Sobrante (94803) Intensity: III Responses: 162 ZIP: Dutch Flat (95714) Intensity: II Responses: 1 ZIP: Pittsburg (94565) Intensity: II Responses: 3 ZIP: Vallejo (94589) Intensity: III Responses: 2 ZIP: Santa Clara (95050) Intensity: II Responses: 2 ZIP: Berkeley (94704) Intensity: III Responses: 74 ZIP: Hayward (94541) Intensity: II Responses: 3 ZIP: Rodeo (94572) Intensity: III Responses: 20 ZIP: Walnut Creek (94596) Intensity: II Responses: 21 ZIP: San Carlos (94070) Intensity: II Responses: 2 ZIP: Atwater (95301) Intensity: I Responses: 1
Intensity vs. DistanceResponses vs. Time
Printer Friendly Response Summary
Summary of Responses by Zip
StateZIP NameZIP CodeMMIResp.Distance (km)LatitudeLongitude
CALone Pine935451244935.83°N117.98°W
CASalinas939052115536.68°N121.61°W
CABelmont94002235237.51°N122.30°W
CABrisbane94005213637.69°N122.41°W
CABurlingame94010284737.57°N122.37°W
CADaly City94014243837.68°N122.44°W
CADaly City94015234037.68°N122.48°W
CAHalf Moon Bay940193135737.49°N122.41°W
CALa Honda94020227637.29°N122.25°W
CAMenlo Park94025246037.45°N122.19°W
CAPortola Valley94028316837.37°N122.22°W
CAMillbrae94030234537.60°N122.40°W
CAMoss Beach94038235337.55°N122.50°W
CAMountain View940432106437.42°N122.08°W
CAPacifica94044234737.60°N122.48°W
CARedwood City94061215837.46°N122.24°W
CARedwood City94062236437.41°N122.30°W
CARedwood City94063115337.51°N122.21°W
CARedwood City94065215037.54°N122.25°W
CASan Bruno94066254337.62°N122.43°W
CASan Carlos94070225437.50°N122.27°W
CASouth San Francisco94080224037.65°N122.42°W
CASunnyvale94087117337.35°N122.04°W
CASunnyvale94089226537.42°N122.02°W
CASan Francisco94102272837.78°N122.42°W
CASan Francisco941032212837.77°N122.41°W
CASan Francisco94105212637.79°N122.39°W
CASan Francisco94107242837.76°N122.39°W
CASan Francisco941092162737.79°N122.42°W
CASan Francisco941102193137.75°N122.42°W
CASan Francisco94111312637.80°N122.40°W
CASan Francisco941122103437.72°N122.44°W
CASan Francisco941142283137.76°N122.44°W
CASan Francisco941152162837.79°N122.44°W
CASan Francisco94116243437.74°N122.49°W
CASan Francisco941172333037.77°N122.44°W
CASan Francisco941183433037.78°N122.46°W
CASan Francisco941213403237.78°N122.49°W
CASan Francisco941222443337.76°N122.49°W
CASan Francisco941232152737.80°N122.44°W
CASan Francisco94124223137.73°N122.39°W
CASan Francisco94127213437.74°N122.46°W
CASan Francisco941292102937.80°N122.47°W
CASan Francisco941312153237.75°N122.44°W
CASan Francisco94132263637.72°N122.49°W
CASan Francisco94133232637.80°N122.41°W
CASan Francisco94158222837.77°N122.39°W
CAPalo Alto94301316037.44°N122.15°W
CAPalo Alto94303216037.45°N122.12°W
CAPalo Alto94304216537.40°N122.17°W
CAPalo Alto94306216437.42°N122.13°W
CASan Mateo94402315337.52°N122.33°W
CASan Mateo94403245037.54°N122.30°W
CASan Mateo94404244837.56°N122.27°W
CAAlameda9450131862437.77°N122.28°W
CAAlameda945022142837.74°N122.24°W
CADiscovery Bay94505415837.89°N121.60°W
CAAlamo945073102737.85°N122.01°W
CAAntioch94509213937.99°N121.81°W
CABenicia945103861838.09°N122.12°W
CABrentwood94513414837.91°N121.72°W
CAClayton94517213437.89°N121.89°W
CAConcord945182182237.95°N122.02°W
CAConcord94519232337.99°N122.01°W
CAConcord945202262138.02°N122.04°W
CAConcord94521272737.97°N121.96°W
CAPleasant Hill945232781837.95°N122.08°W
CACrockett94525391238.05°N122.23°W
CADanville94526283037.81°N121.99°W
CAEl Cerrito9453031801237.92°N122.29°W
CAAntioch94531314237.96°N121.78°W
CAFairfield94533414038.28°N122.01°W
CATravis AFB94535224338.27°N121.94°W
CAFremont94536115137.57°N121.99°W
CAFremont94538215937.50°N121.98°W
CAHayward94541233837.67°N122.08°W
CAHayward94542224137.66°N122.03°W
CAHayward94544224337.63°N122.06°W
CACastro Valley94546263037.75°N122.10°W
CAHercules945473791038.01°N122.26°W
CALafayette945492531737.90°N122.12°W
CALivermore94550227537.52°N121.62°W
CACastro Valley94552263837.71°N122.01°W
CAMartinez9455332871237.98°N122.17°W
CAMoraga945562522237.83°N122.11°W
CANapa94558315838.50°N122.27°W
CAOrinda9456331051637.87°N122.18°W
CAPinole945643621037.99°N122.29°W
CAPittsburg94565233138.02°N121.91°W
CAPort Costa94569311338.05°N122.19°W
CARodeo945723201138.03°N122.24°W
CASan Leandro945773153137.72°N122.16°W
CASan Leandro94579213437.69°N122.16°W
CASan Ramon94582213937.77°N121.91°W
CASan Ramon94583273437.77°N121.99°W
CAVallejo94589322038.14°N122.25°W
CAVallejo945903401638.10°N122.25°W
CAVallejo945912241838.11°N122.20°W
CAWalnut Creek94595242237.87°N122.07°W
CAWalnut Creek945962212337.89°N122.04°W
CAWalnut Creek945973431937.92°N122.07°W
CAWalnut Creek945983452537.91°N122.00°W
CAOakland946013262437.78°N122.22°W
CAOakland946023872237.80°N122.21°W
CAOakland94603342937.74°N122.18°W
CAOakland946052182737.76°N122.15°W
CAOakland946063392237.79°N122.24°W
CAOakland946073472137.81°N122.30°W
CAEmeryville946083961937.84°N122.28°W
CAOakland946093811837.83°N122.26°W
CAOakland9461031612137.81°N122.24°W
CAOakland9461132161937.83°N122.22°W
CAOakland946122222137.81°N122.27°W
CAOakland946183921737.84°N122.24°W
CAOakland946192462437.79°N122.17°W
CAOakland94621352937.74°N122.21°W
CABerkeley947022521637.87°N122.29°W
CABerkeley947033771637.86°N122.28°W
CABerkeley947043741537.87°N122.24°W
CABerkeley947053881637.86°N122.24°W
CAAlbany9470631111437.89°N122.30°W
CABerkeley947073961337.90°N122.28°W
CABerkeley9470831451337.90°N122.26°W
CABerkeley947093561437.88°N122.27°W
CABerkeley947102171637.87°N122.30°W
CABerkeley947203181537.87°N122.25°W
CARichmond948013241537.95°N122.38°W
CAEl Sobrante9480331621037.96°N122.28°W
CARichmond9480431081437.92°N122.34°W
CARichmond948053541237.94°N122.32°W
CASan Pablo948063751237.98°N122.34°W
CASan Rafael94901232437.98°N122.51°W
CAGreenbrae94904352737.96°N122.54°W
CABelvedere Tiburon94920232337.89°N122.47°W
CAFairfax94930113437.96°N122.63°W
CALarkspur94939212737.94°N122.53°W
CAMill Valley94941273037.89°N122.57°W
CANovato94947213738.11°N122.63°W
CANovato94949112838.07°N122.54°W
CAPetaluma94952125438.22°N122.78°W
CASan Anselmo94960113037.99°N122.58°W
CASausalito94965212937.85°N122.52°W
CAAptos950032211337.01°N121.88°W
CABen Lomond95005219937.10°N122.09°W
CACupertino95014227637.30°N122.09°W
CALos Gatos95032229037.22°N121.93°W
CASanta Clara95050227537.35°N121.95°W
CASanta Clara95051217437.35°N121.98°W
CASanta Clara95054227037.39°N121.96°W
CASanta Cruz950602210337.06°N122.16°W
CASaratoga95070218337.26°N122.05°W
CASan Jose95110217737.35°N121.91°W
CASan Jose95117217937.31°N121.96°W
CASan Jose95124218537.26°N121.92°W
CASan Jose95125228237.29°N121.89°W
CASan Jose95128317937.32°N121.94°W
CASan Jose95129247837.31°N122.00°W
CASan Jose95130218137.28°N121.98°W
CASan Jose95133217637.37°N121.86°W
CAStockton95203218137.95°N121.33°W
CAAngels Camp952221114738.06°N120.58°W
CAAtwater953011115937.31°N120.65°W
CAModesto953501111537.67°N121.01°W
CAModesto953551112037.67°N120.95°W
CAPatterson953633110237.49°N121.26°W
CASanta Rosa95401217138.45°N122.79°W
CANice954642113639.12°N122.82°W
CASebastopol95472227138.40°N122.87°W
CAWillits954902119239.47°N123.37°W
CAAuburn956023214938.99°N121.12°W
CADavis95616117538.56°N121.80°W
CADavis95618218138.55°N121.67°W
CACitrus Heights956213111438.69°N121.31°W
CAFolsom956301112338.66°N121.14°W
CAForesthill956313118839.08°N120.60°W
CANewcastle956582113838.88°N121.15°W
CAPenryn956632213438.86°N121.18°W
CAPlymouth956691213138.49°N120.89°W
CAVacaville95687114938.33°N121.92°W
CAVacaville95688225338.42°N122.03°W
CADutch Flat957142118339.19°N120.83°W
CAEmigrant Gap957152119939.25°N120.63°W
CARancho Cordova957421111338.58°N121.20°W
CAGrass Valley959453117939.21°N120.93°W
  • City mapJPG | PDF | PSMap of responses by city or ZIP code
  • Intensity vs. DistanceJPG | PSPlot of Attenuation (fall-off) with distance for each intensity versus its distance from the epicenter
  • Responses vs. TimeJPG | PSPlot of total number of responses since the event
  • Product ListXMLList of available DYFI maps and data for this event
  • Intensity SummaryTXT | XMLTable of intensities aggregated by city or ZIP code