M2.1 – Northern California

Thursday, February 23, 2012 at 04:35:10 UTC
Wednesday, February 22, 2012 at 20:35:10 Local
Globe at 35 -120. Click to view event page.

37.36°N 121.73°W
Depth: 6km

  1. Maps
  2. Graphs
  3. Responses
  4. Downloads
City map ZIP: San Ramon (94583) Intensity: I Responses: 1 ZIP: San Jose (95138) Intensity: II Responses: 1 ZIP: San Francisco (94102) Intensity: II Responses: 1 ZIP: San Jose (95128) Intensity: II Responses: 1
Intensity vs. DistanceResponses vs. Time
Printer Friendly Response Summary
Summary of Responses by Zip
StateZIP NameZIP CodeMMIResp.Distance (km)LatitudeLongitude
CALompoc934371131634.67°N120.56°W
CASan Francisco94102217737.78°N122.42°W
CASan Ramon94583115137.77°N121.99°W
CASan Jose95128212037.32°N121.94°W
CASan Jose95138211437.25°N121.74°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