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M4.9 – Northern Colombia

Monday, April 20, 2009 at 08:54:01 UTC
Monday, April 20, 2009 at 03:54:01 Local
Globe at 10 -75. Click to view event page.

7.71°N 73.27°W
Depth: 119km

  1. Maps
  2. Graphs
  3. Responses
  4. Downloads
City map City: San Cristóbal Intensity: III Responses: 6 City: San Gil Intensity: II Responses: 1 City: Mérida Intensity: III Responses: 1 City: Bucaramanga Intensity: II Responses: 2 City: San Antonio del Táchira Intensity: V Responses: 1 City: Medellín Intensity: II Responses: 3
Intensity vs. DistanceResponses vs. Time
Summary of Responses by Zip
LocationMMIResp.Distance
Bucaramanga, Santander, Colombia2265
Medellín, Antioquia, Colombia23296
Mérida, Mérida, Venezuela31247
San Antonio del Táchira, Táchira, Venezuela4190
San Cristóbal, Táchira, Venezuela36112
San Gil, Santander, Colombia21127
  • 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