Earthquake Report

Magnitude 3.3, E of Glacier Peak, WA
Monday March 17, 2008 at 04:58:48.26 PM (PDT)

Magnitude 3.3
Time Monday March 17, 2008 at 23:58:48.26 Z (UTC)
Monday March 17, 2008 at 04:58:48.26 PM (PDT)
Distance from 22.9 km E of Glacier Peak, WA
57.2 km NE of Skykomish, WA
124.9 km ENE of Seattle, WA (1st & Yesler)
Coordinates 48.064 deg N
120.814 deg W
Depth 1 km
Quality fair (CC)
Note: 1 km = 0.621 mile or 1 mile = 1.61 km
Map showing epicenter
Name of Event File: 08031723584c

This is an automated web page produced after a significant earthquake to give essential information about the earthquake, its aftershocks, and previous earthquake activity in the region. Some of the information here will be updated as aftershocks occur.
  • SHAKE MAP list for PNSN - For certain earthquakes a map of shaking intensity based on measurements from strong-motion seismographs will be available.

  • DID YOU FEEL IT index search for PNSN - You can report shaking and damage at your location. You can also view a map displaying a summary of data received from all reports.

    View Seismograms - View web-based seismograms by station and date.

    Maps and History of Earthquakes in this Region

    Focal Mechanism - A diagram and table of the P-wave fault plane solution. If sufficient P-wave first motion data are available, a fault plane determination for the earthquake will be available.

    Strong-Motion Information - for some earthquakes a ShakeMap based on recorded data from digital accelerographs is available.

    Related Information - Most Up-to-Date Local and Global Earthquake Summaries