Cascadia Margin Studies (Development)
Tomographic Structure Studies: Washington Cascadia Margin
Interactive 3-dimensional views of P-wave speed structure derived from
joint inversion of both travel time data from active source experiments,
and arrival time data from earthquakes.
Long-Term Seismogram Background Variation in 2-7 Hz Band
Smoothed levels of seismic ground-motion amplitudes vs. time
for stations in the northwest quadrant of Pacific Northwest
Seismograph Network (PNSN).
3-D Earthquake Views:
Interactive 3-dimensional views of (a) Nisqually earthquake focal mechanism
and (b) earthquakes in the Chelan-Entiat region
UW Network
UW network in Google Earth
DATA ACCESS:
Downloadable data files.
R.S. Crosson
University of Washington
Earth and Space Sciences
November, 2007