M1.7 – Northern California

Friday, October 23, 2009 at 03:55:13 UTC
Thursday, October 22, 2009 at 20:55:13 Local
Globe at 40 -125. Click to view event page.

38.82°N 122.76°W
Depth: 1km

  1. Maps
  2. Graphs
  3. Responses
  4. Downloads
City map ZIP: Hayward (94545) Intensity: III Responses: 1 ZIP: San Jose (95135) Intensity: II Responses: 1 ZIP: Discovery Bay (94505) Intensity: III Responses: 1 ZIP: Lodi (95240) Intensity: II Responses: 1
Intensity vs. DistanceResponses vs. Time
Printer Friendly Response Summary
Summary of Responses by Zip
StateZIP NameZIP CodeMMIResp.DistanceLatitudeLongitude
CADiscovery Bay945053114537.89°N121.60°W
CAHayward945453114337.63°N122.12°W
CASan Jose951352119437.28°N121.71°W
CALodi952402115938.12°N121.17°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