Mysterious Booms in US
On Earthfiles.com, Linda Howe reports that on Thursday, February 23, a low rumbling sound was heard in Arlington, Washington, from the morning through the night, growing in intensity at 7 p.m. It was so loud that several of the people who heard it say it vibrated the bones in their chests. Arlington is about 35 miles southeast of a Naval Air Station–could it have been an airplane noise?
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