It has been several weeks since Earth Informer wrote about the strange noises, moans, and groans that are blanketing the planet. But tonight it seems impossible to ignore strange noises underneath one of the biggest cities in America: San Diego.
A strange sound has been reported far and wide in the city, almost in all corners .. There were reports of very large rumbles about 12:45 PM San Diego time .. there was no earthquake activity at the time, according to stats on the USGS.
NBC San Diego reports this:
The mysterious sensation was described by some people as sounding like a door slamming while others said it was strong enough to rattle windows
One report concluded it was a 'sonic rumble' under the ground..
Several people on Twitter report their houses shaking, rumbles rumbling underneath their feet, and nerves being shaken by the noises.
Could it by skyquakes? Could it be military? Could it be something even more mysterious taking place underneath our feet?
The jury is out.
Even more from the Sacramento BEE:
The U.S. Geological Survey says it received more than 500 reports from people in San Diego County who felt shaking Friday. The survey maintains an online site where people can report what they felt. USGS geophysicist Bruce Presgrave says it was most likely a sonic boom
x x x x
Windows rattled.
People jumped.
What exactly shook the city?
Most are stumped.