M2.1 – Northern California

Monday, December 31, 2012 at 22:36:06 UTC
Monday, December 31, 2012 at 14:36:06 Local
Globe at 40 -125. Click to view event page.

38.82°N 122.8°W
Depth: 2km

  1. Maps
  2. Graphs
  3. Responses
  4. Downloads
City map ZIP: Concord (94518) Intensity: III Responses: 1 ZIP: Chico (95926) Intensity: II Responses: 1
Intensity vs. DistanceResponses vs. Time
Printer Friendly Response Summary
Summary of Responses by Zip
StateZIP NameZIP CodeMMIResp.Distance (km)LatitudeLongitude
CAConcord945183111737.95°N122.02°W
CAChico959262113139.75°N121.84°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