San Juan De Fuca Fault. The ocean floor cascadia initiative stations are shown in orange and red; Seattle sits atop the cascadia subduction zone, where the explorer, juan de fuca and gorda tectonic plates slide beneath the much larger north american plate.
Here the san andreas merges with the mendocino fault zone and extends out to sea as a transform fault that separates the juan de fuca plate from the pacific plate (figure 16.3). Cascadia megathrust fault (white line);
The Juan De Fuca Plate Meets The North American Plate Beneath The Cascadia Fault.
This eastward movement pulled a.
The San Andreas Fault In Central California.
We could be witnessing the death of a tectonic plate.
November 28, 2011 11:33 Am.
Images References :
Scientists Believe This Lack Of Seismicity Reflects The “Locked” State Of The Megathrust Fault At Present, With Stress Quietly Accumulating As The Juan De Fuca Plate System Continues To Dive (Subduct) Beneath North America.
Under pressure from juan de fuca, the stuck edge of north america is bulging upward and compressing eastward, at the rate of, respectively, three to four millimetres and thirty to forty.
The Purple Swath Illustrates The Cascadia Megathrust Fault That Has And Will Generate Magnitude 9 Earthquakes.
The parkfield section (red) is a transition zone between the creeping and southern locked section.