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Earthquake Hazards Program

Magnitude 3.6 OREGON

Monday, April 20, 2009 at 21:41:52 UTC

Preliminary Earthquake Report

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Magnitude 3.6
Date-Time
  • Monday, April 20, 2009 at 21:41:52 (UTC) - Coordinated Universal Time
  • Monday, April 20, 2009 at 02:41:52 PM local time at epicenter

  • Time of Earthquake in other Time Zones
    Location 45.13N 120.95W
    Depth 16 kilometers
    Region OREGON
    Distances 55 km (35 miles) SSE of The Dalles, Oregon
    60 km (40 miles) W of Condon, Oregon
    140 km (90 miles) ESE of Portland, Oregon
    165 km (105 miles) E of SALEM, Oregon
    Location Uncertainty Error estimate not available, held by USGS NEIC to another agency's solution
    Parameters not available
    Source Geophysics Program, University of Washington, Seattle, USA
    Event ID usfrca

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


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