Mystery surrounds possible man-made earthquake in Hamblen County, TN

[Emily]

http://www.wate.com/story/21190845/h...-cause-of-boom

Hamblen County works with earthquake researchers to find cause of boom
Posted: Feb 13, 2013 3:02 PM PST

http://www.wate.com/story/21200962/h...ining-activity

Hamblen County officials tie reports of booms to mining activity
Posted: Feb 14, 2013 2:51 PM PS

Initially local authorities said there was no man-made source, (at least as far as legally permitted activities). It's concerning that someone may be using explosives on this scale, (photo below shows damage to a home), secretly and without oversight. This recent event may have followed another event a few weeks ago, too.

http://www.wbir.com/news/article/254...y-solved-maybe

'Morristown Mystery' solved... maybe
7:04 PM, Feb 13, 2013

[Emily]

Re: Mystery surrounds possible man-made earthquake in Hamblen County, TN

http://www.citizentribune.com/?p=45113

Shake, rattle & boom: Cause of mini-?quakes? still unknown

Posted on Wednesday, February 13, 2013 at 12:06 pm
[snip]
Hamblen County Emergency Management Agency Director Chris Bell said he met with county Mayor Bill Brittain Wednesday morning to discuss a plan of action.

?We met to see what needs to be done to move forward on this. We are investigating any leads. Now that we have a minimum of three confirmed similar events, that should help us when we speak with geologists,? Bell said.

While possible conspiracies and numerous theories are circulating, authorities have been able to determine the following causes are either not likely or completely eliminated from consideration...

Cave collapses are one theory still in the running.