Showing posts with label san francisco earthquake 2011. Show all posts
Showing posts with label san francisco earthquake 2011. Show all posts

Last 48 Hours Small Earthquakes United States


Last 48 Hours Small Earthquakes United States
Over the last 48 time, tiny earthquakes have rocked various areas of the Joined Claims, such as the major ever noted in Arizona by the Joined Claims Geological Study. The quakes, in San Francisco, San Antonio and The hawaiian islands, are not related, seismologists said.

No accidents have been revealed after the quakes.

"We have a lot of earthquakes; it's popular, really nothing out of the popular. None of the quakes are very big," said John Caruso, a geophysicist at the Nationwide Tremble Details Middle. "They are absolutely different problems and in no way linked at all."

A 4.8 specifications earthquake hit lower Arizona, about 47 distance (76 kilometers) outside San Antonio, at 7:24 a.m. regional time (8:24 a.m. EDT) recently (Oct. 20). The epicenter of the quake was near to Fashing, Arizona, a normal gas and oil exploration area.

Caruso said it was the major earthquake they have ever noted in Arizona, and the quake was "very unusual" because of its measurements. In 1931, a large-magnitude 5.8 earthquake hit Arizona, but that was before the USGS had earthquake-recording equipment in the location. A USGS company is looking at the causes of the past's quake, which could be linked to what's developing in the earth in that location, Caruso indicates.

A 3.2 specifications earthquake also shook The hawaiian islands on Friday (Oct. 19) at 11:42 p.m. regional time (5:42 a.m. EDT Oct. 20). It has been followed by many tiny quakes over the last 24 time. The hawaiian islands is a very productive problem location and regularly gets rocked by tiny earthquakes

A third set of earthquakes, the best process a specifications 4.0, hit Berkeley, Calif., at 2:41 p.m. regional time (5:41 p.m. EST) followed by a specifications 3.8, at 8:16 p.m. regional time (11:16 p.m. EDT).

California's shore is crisscrossed with earthquake problem collections, and it just so happens that the Bay Spot quakes hit just time after a designed state earthquake ability routine, the major ever designed, with nearly 10 thousand persons. The quakes occured almost exactly 22 a long time after the Loma Prieta earthquake that arranged during the 1989 Community Line, getting rid of 63 persons and creating $10 thousand in destruction.

"The The planet is a very powerful location, it's consistently shifting as the ls clothing switch around and every day is exclusive," Caruso said. "Some times we have a lot of earthquakes and other times it's really peaceful."
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