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Earthquake Hazards Program

Magnitude 2.7 WYOMING

Sunday, October 25, 2009 at 06:03:45 UTC

Preliminary Earthquake Report

Magnitude 2.7
Date-Time
  • Sunday, October 25, 2009 at 06:03:45 (UTC) - Coordinated Universal Time
  • Sunday, October 25, 2009 at 12:03:45 AM local time at epicenter

    • Time of Earthquake in other Time Zones
    Location 44.01N 106.66W
    Depth 5.0 kilometers
    Region WYOMING
    Distances 35 km (25 miles) S of Buffalo, Wyoming
    75 km (45 miles) NNW of Midwest, Wyoming
    90 km (55 miles) SSE of Sheridan, Wyoming
    355 km (220 miles) NNW of CHEYENNE, Wyoming
    Location Uncertainty Error estimate: horizontal +/- 4.9 km; depth fixed by location program
    Parameters Nst=24, Nph=24, Dmin=211.1 km, Rmss=0.73 sec, Erho=4.9 km, Erzz=0 km, Gp=65.7 degrees
    Source USGS NEIC (WDCS-D)
    Remarks mbLg 2.7 (GS).
    Event ID usneak

    Earthquake Location

    Earthquake Location

    Earthquake Location, USGS Topographic Map
    USGS Topographic Map, Resolution: 16.0 meters/pixel


    1 km

    Earthquake Location, USGS Aerial Photo
    USGS Aerial Photo, Resolution: 16.0 meters/pixel


    1 km

     


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    Last modification: Friday, 2009 November 06 08:15:16 MST

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