Earthquake Hazards Program

Skip to main content

Magnitude 4.9 - OFFSHORE OREGON

2004 July 12 16:45:00 UTC

Earthquake Details

Magnitude 4.9 (Light)
Date-Time
  • Monday, July 12, 2004 at 16:45:00 (UTC)
    = Coordinated Universal Time
  • Monday, July 12, 2004 at 9:45:00 AM
    = local time at epicenter
  • Time of Earthquake in other Time Zones
    Location 44.329°N, 124.490°W
    Depth 28.9 km (18.0 miles) set by location program
    Region OFFSHORE OREGON
    Distances
  • 31 km (19 miles) W (274°) from Yachats, OR
  • 36 km (22 miles) WSW (252°) from Waldport, OR
  • 49 km (30 miles) SW (225°) from Newport, OR
  • 114 km (71 miles) WNW (286°) from Eugene, OR
  • 197 km (122 miles) SW (228°) from Portland, OR
  • Location Uncertainty horizontal +/- 1.5 km (0.9 miles); depth fixed by location program
    Parameters Nst= 21, Nph= 22, Dmin=55 km, Rmss=0.24 sec, Gp=245°,
    M-type=duration magnitude (Md), Version=1
    Source
  • Pacific Northwest Seismograph Network
  • Event ID uw07121645
    • This event has been reviewed by a seismologist.
    • Did you feel it?

      Report shaking and damage at your location. You can also view a map displaying accumulated data from your report and others.

    • Preliminary Earthquake Report
    • Pacific Northwest Seismograph Network


    Accessibility FOIA Privacy Policies and Notices

    Take Pride in America home page. FirstGov button U.S. Department of the Interior | U.S. Geological Survey
    URL: http://eqweb-menlo.wr.usgs.gov/eqcenter/eqinthenews/2004/uw07121645/index.php
    Page Contact Information: Web Team
    Page Last Modified: April 28, 2006 11:12:49 AM.