Showing posts with label San Francisco. Show all posts
Showing posts with label San Francisco. Show all posts

Monday, April 18, 2011

San Francisco EarthQuake cluster includes 3.8


Incidentally, this is the 105-year anniversary of the Great 1906 Quake.

3.8 is a fair sized Earthquake. It happened in a small cluster of 3 quakes in San Francisco. Across the state, another 3.0 happened simultaneously. They say they felt it, but no damage was reported.

***The quake hit at 2:57 p.m. and was centered about 2 miles southeast of Pacifica, at a depth of 8 1/2 miles, said Paul Laustsen, a public affairs specialist for the agency. There were no immediate reports of damage.

"This is what we consider a weak to light amount of shaking," he said. "We wouldn't normally expect damage from this type of quake."

The earthquake type - strike-slip, meaning two plates move past each other - is "very characteristic" of the San Andreas Fault that runs through the Peninsula, Laustsen said.***



GOOGLE NEWS on the current 3.8 San Francisco Earthquake.