M3.1 – Northern California

Thursday, July 18, 2013 at 01:16:10 UTC
Wednesday, July 17, 2013 at 18:16:10 Local
Globe at 40 -125. Click to view event page.

38.81°N 122.82°W
Depth: 1km

  1. Maps
  2. Graphs
  3. Responses
City map ZIP: Healdsburg (95448) Intensity: II Responses: 1 ZIP: Saint Helena (94574) Intensity: II Responses: 1 ZIP: San Rafael (94903) Intensity: II Responses: 1 ZIP: Cloverdale (95425) Intensity: III Responses: 4
Intensity vs. DistanceResponses vs. Time
Printer Friendly Response Summary
Summary of Responses by Zip
StateZIP NameZIP CodeMMIResp.Distance (km)LatitudeLongitude
CASaint Helena94574214938.50°N122.41°W
CASan Rafael94903219038.02°N122.55°W
CAGrass Valley959493115139.10°N121.11°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