(SAUT) – For the second time in about three weeks, residents from across San Diego County reported feeling a mysterious shaking — or in some cases hearing a loud boom — late in the afternoon Wednesday.
The United States Geological Survey reported no seismic activity in the area, but around 4:55 p.m., people from at least as far north as Rancho Bernardo, as far south as Chula Vista, and as far east as El Cajon reported feeling the shaking.
Wednesday’s mystery event was similar to one that occurred a little after 5 p.m. on Feb. 16. Both incidents were mostly reported by residents in South and East counties and along the Interstate 8 corridor. READ MORE