Indiana region (Jan 8th):
14 News, WFIE, Evansville, Henderson, Owensboro
EVANSVILLE, IN (WFIE) -
Loud booms were heard by many overnight and so far explained by none.
It happened yesterday evening, and crews investigated, but authorities and people who heard it are still scratching their heads.
“The sound was like a war bomb,” Stacy Lowery said….
http://www.14news.com/story/20537321/did-you-hear-the-booms
Massachusetts (Jan 6th):
Salem police officers searched the area of Ocean Avenue early Saturday morning for evidence of what could have caused the large boom that prompted residents across the city to call 911.
According to this morning’s police log, At 1:34 a.m., police received multiple calls regarding a “loud bang” on Ocean Avenue. They were unable to locate the source.
http://salem.patch.com/articles/did-you-hear-a-loud-bang-eary-saturday-morning
South Carolina (Jan 7th):
LEXINGTON COUNTY, SC (WIS) -
For the past two weeks, people living in the Red Bank area of Lexington County have reported hearing booms late at night or early in the morning.
http://www.wistv.com/story/20525068/searching-for-the-cause-of-booms-reported-by-residents
Utah/Wyoming (Jan 8th):
SALT LAKE CITY — Hundreds of people from Weber County to Utah County, and some as far north as Rock Springs, Wyoming reported that they felt shaking or heard loud booms Tuesday night around 9 p.m.
http://fox13now.com/2013/01/08/mysterious-booms-shaking-reported-throughout-wasatch-front/
- Bending Light

