Tuesday, August 23, 2011

TACKLE the East Coast Earthquake

Seismogram  8/23/11  Cape Henry Collegiate School, VA Beach, VA

The world is buzzing with news.  Hurricane Irene is barreling through the Caribbean.  Libya is in turmoil.  Obama is golfing.   Now, Virginia is not just for lovers; Virginia is for tremors!

Stories of lamps falling, ground moving and cars rocking were told by East Coast residents.  




Mineral, VA was the epicenter for this 5.9 earthquake that hit August 23, 2011 at 1:51PM, the second largest in Virginia's history.  It occurred along the Spotsylvania fault and was felt up and down the entire east coast.


Listed below are the earthquakes with magnitude of 3.5 and greater, 1974 - 2003, according to  United States Geological Survey’s (USGS) Earthquake Hazards Program



 StateNumber of
Earthquakes
1974-2003
Percent
of Total
1.Alaska1205357.2 %
2.California489523.2 %
3.Hawaii15337.3 %
4.Nevada7783.7 %
5.Washington4242.0 %
6.Idaho4041.9 %
7.Wyoming2171.0 %
8.Montana1860.9 %
9.Utah1390.7 %
10.Oregon730.3 %
 
11.New Mexico380.2 %
12.Arkansas340.2 %
13.Arizona320.2 %
14.Colorado240.1 %
15.Tennessee220.1 %
16.Missouri21 
17.Texas20 
18.Illinois17 
19.Oklahoma17 
20.Maine16 
 
21.New York16 
22.Alabama15 
23.Kentucky15 
24.South Carolina10 
25.South Dakota10 
26.Virginia10 
27.Nebraska8 
28.Ohio8 
29.Georgia7 
30.Indiana6 
31.New Hampshire6 
32.Pennsylvania6 
33.Kansas4 
34.North Carolina3 
35.Massachusetts2 
36.Michigan2 
37.Minnesota2 
38.Mississippi2 
39.New Jersey2 
40.Louisiana1 
41.Rhode Island1 
42.West Virginia1 
 
43.Connecticut0 
44.Delaware0 
45.Florida0 
46.Iowa0 
47.Maryland0 
48.North Dakota0 
49.Vermont0 
50.Wisconsin0 
 
Total21080 






East Coast residents are reactors.  They went through hell during the 9-11 attacks.  I am sure many people thought of the possibility of a terrorist attack when they were shaken by surprise.  Broken items and the precautionary shut down of nuclear reactors seem to be the worst of the outcome.  Thank goodness there were no deaths reported at this time.

My daughter was planning to go to Kings Dominion Amusement Park today.  A scheduling conflict cancelled their trip.  The Park is near Mineral, VA.  She sighed when she considered the possibility of riding on a roller coaster when the earth decided to shift 3.7 miles under the surface.     

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