San Diego's first and only official earthquake alert was sounded in June of 1985, after swarms of small earthquakes started a five-day rumble beneath San Diego Bay. Three of the biggest shakers, with Richter scale …
January 21, 1988
Posted January 21, 1988
San Diego's first and only official earthquake alert was sounded in June of 1985, after swarms of small earthquakes started a five-day rumble beneath San Diego Bay. Three of the biggest shakers, with Richter scale …