M3.1 – Northern California

Friday, October 23, 2009 at 06:46:21 UTC
Thursday, October 22, 2009 at 23:46:21 Local
Globe at 40 -125. Click to view event page.

38.79°N 122.76°W
Depth: 4km

  1. Maps
  2. Graphs
  3. Responses
  4. Downloads
City map ZIP: Kelseyville (95451) Intensity: II Responses: 1 ZIP: Kelseyville (95451) Intensity: II Responses: 1 ZIP: Geyserville (95441) Intensity: II Responses: 1 ZIP: Clearlake (95422) Intensity: II Responses: 1 ZIP: Clearlake (95422) Intensity: II Responses: 1 ZIP: Clearlake (95422) Intensity: II Responses: 1 ZIP: Clearlake (95422) Intensity: II Responses: 1 ZIP: Clearlake (95422) Intensity: II Responses: 1 ZIP: Clearlake (95422) Intensity: II Responses: 1 ZIP: Middletown (95461) Intensity: II Responses: 2 ZIP: Healdsburg (95448) Intensity: II Responses: 1 ZIP: Salinas (93901) Intensity: II Responses: 1
Intensity vs. DistanceResponses vs. Time
Printer Friendly Response Summary
Summary of Responses by Zip
StateZIP NameZIP CodeMMIResp.DistanceLatitudeLongitude
CASalinas939012125536.66°N121.65°W
CAClearlake95422212738.98°N122.54°W
CAGeyserville95441211038.74°N122.86°W
CAHealdsburg95448212038.62°N122.85°W
CAKelseyville95451211438.92°N122.79°W
CAMiddletown95461221238.77°N122.61°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