There has been a surprising outburst of booming sounds in many US communities lately.
In Columbia County, Georgia, some people said they were so loud that they woke them up at night. On ABC News, Michael Miller quotes Pam Tucker, director of the Columbia County Emergency Management Agency as saying it’s been loud booms and rumbling, and "now we’re hearing about pictures being moved on walls.
"I’m concerned because we do have a lot of credible people who are telling me these things. Law enforcement, fire, county employees, citizens, all of who are credible because they are people I know, people who go through our training. You don’t have clusters of people that are all telling you the same thing and it’s not happening. Something is making those loud booms, what it is, I don’t know."
One man said his house shook, and when he walked outside, his driveway had new cracks in it. There have also been reports of loud booms in Arizona, Rhode Island, Alabama, and Texas.