Historic Seismicity Magnitude 4.6 VANCOUVER ISLAND, CANADA REGION

Historic Seismicity

Magnitude 4.6 VANCOUVER ISLAND, CANADA REGION
Monday, July 26, 2010 at 08:43:27 UTC

Major Tectonic Boundaries: Subduction Zones -purple, Ridges -red and Transform Faults -green

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Major Tectonic Boundaries: Subduction Zones -purple, Ridges -red and Transform Faults -green

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Major Tectonic Boundaries: Subduction Zones -purple, Ridges -red and Transform Faults -green

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Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver

http://neic.usgs.gov/neis/bulletin/neic_zeaj_h.html