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Magnitude 2.9 Earthquake in Eastern Tennessee

December 18th, 2008 No comments

There was an magnitude 2.9 earthquake that occurred at 7:05 p.m. EST on Wednesday, December 17, 2008 in East Tennessee

U.S. Geological Survey reported below that the epicenter distance from the cities below

- 7 km (4 miles) SSW (213°) from New Market, TN

- 12 km (7 miles) SW (232°) from Jefferson City, TN

- 15 km (10 miles) W (279°) from Dandridge, TN

- 32 km (20 miles) SW (236°) from Morristown, TN

- 33 km (20 miles) ENE (75°) from Knoxville, TN

Tennessee is likely to be hardest hit by earthquake

November 21st, 2008 No comments

Reuters article below has some bad news for Tennessee if hit by earthquake.

Will local government have money reserves to deal with a catastrophic event or will the taxpayers have to bailout the government?  If a local government has accumulated a lot of debt, then in my view, it would be difficult for them to deal with a catastrophic event.

U.S. Geological Survey earthquake information by state.

This map shows relative shaking hazards in the United States and Puerto Rico. During a 50-year time period, the probability of strong shaking increases from very low (white), to moderate (blue, green, and yellow), to high (orange, pink, and red). Map not to scale. Source: USGS

Government warns of “catastrophic” U.S. quake

KANSAS CITY, Missouri (Reuters) – People in a vast seismic zone in the southern and midwestern United States would face catastrophic damage if a major earthquake struck there and should ensure that builders keep that risk in mind, a government report said on Thursday.

The Federal Emergency Management Agency said if earthquakes strike in what geologists define as the New Madrid Seismic Zone, they would cause “the highest economic losses due to a natural disaster in the United States.”

FEMA predicted a large earthquake would cause “widespread and catastrophic physical damage” across Alabama, Arkansas, Illinois, Indiana, Kentucky, Mississippi, Missouri and Tennessee — home to some 44 million people.

Tennessee is likely to be hardest hit, according to the study that sought to gauge the impact of a 7.7 magnitude earthquake in order to guide the government’s response.

In Tennessee alone, it forecast hundreds of collapsed bridges, tens of thousands of severely damaged buildings and a half a million households without water.

Transportation systems and hospitals would be wrecked, and police and fire departments impaired, the study said.

The zone, named for the town of New Madrid in Missouri’s southeast corner, is subject to frequent mild earthquakes.

Experts have long tried to predict the likelihood of a major quake like those that struck in 1811 and 1812. These shifted the course of the Mississippi River and rang church bells on the East Coast but caused few deaths amid a sparse population.

“People who live in these areas and the people who build in these areas certainly need to take into better account that at some time there is … expected to be a catastrophic earthquake in that area, and they’d better be prepared for it,” said FEMA spokesperson Mary Margaret Walker.