In a new finding utilizing GPS data, the San Andreas Fault has a 125-mile-wide “lobe” of “uplift and subsidence”. For years, vertical motion had been ignored because of the difficulty in interpreting the “noisy data” in tectonic investigations.
Crustal movement has been predicted using computer models simulating the San Andreas Fault System, but this new data shows vertical lift. EarthSpope Plate Boundary Observatory GPS data showed that over the past several years, the lobes that are on either side of the fault line have annual movement of a few millimeters.
Researcher Samuel Howell described it, “We were able to break down the noisy signals to isolate a simple vertical motion pattern that curiously straddled the San Andreas fault.”
With the recent seismic activity in California and Yellowstone, this type of modeling will be helpful in determining when and perhaps where along the San Andreas, the Big One could hit.
The 5.2-magnitude quake in Borrego Springs, woke up many sleepy Southern California homes. This quake was followed by 800 aftershocks. This number is abnormally high for aftershocks.
Head northeast, toward Yellowstone National Park and Montana, where just this past week, several quakes have hit the region. A magnitude 3.7 quake hit on June 9th, magnitude 4.3 on June 13th and on June 15th, a magnitude 4.0 shook the region.
Though Yellowstone is hit by earthquakes all the time, as it sits upon the Yellowstone super volcano, most of these quakes are extremely small. These higher magnitude quakes are unusual and disconcerting.
Drills are being conducted in the Pacific Northwest to prepare the area for an unprecedented earthquake disaster.
To prepare the Pacific Northwest for such an enormous disaster, the U.S. government has developed alongside the military and state and local emergency personnel a readiness drill the second week of June, a dress rehearsal for the prophesied massive earthquake and tsunami.
Cascadia Rising is what this readiness drill is being called, named after the 600-mile-long fault, the Cascadian Subduction Zone, which runs from Northern California to Southern British Columbia. The drill will involve 20,000 people, utilizing a wide range of governmental agencies, with the goal to test how well these agencies will work to decrease the loss of life and the destruction such an earthquake would leave.
Learn more about this “new modeling technique to “break down the noisy signals to isolate a simple vertical motion pattern that curiously straddled the San Andreas fault”, on the next page.
Just means an earthquake is coming. Like a tornado in the midwest, or a hurricane on the east coast. All of you thinking you’ll get beachfront property when everything west of the fault line drops in the ocean; won’t happen.
And a note to everyone wishing death to anyone as a byproduct of any disaster, natural or otherwise: hating an entire group of people based on media driven stereotypes is about as ignorant as it gets. Pull your heads out of your asses and level you hatred at the INDIVIDUALS who truly deserve it.
Amen!
Gov. Moonbeam blames guns.
Obama’s fault!!!
Better hurry up and build a few more nuclear power stations in it..
Finally that land I bought in Nevada is going to become Ocean front!
I read a couple of months ago there was so much seismic activity in the I believe Yellowstone area around the geysers that they shut them down to public viewing
If CA and Gov Moonbeam and the rest of the Hollywood libitards go into the Pacific it would be nice. No loss at all
I hope the first building destroyed is my mortgage company when the earthquake hits
a shitload of Mexicans are tunneling in