At least three small tremors rattled California on Tuesday for the second time in three days, leaving residents fearful that a much larger earthquake is inevitable.  The United States Geological Survey (USGS) reported that a 2.7 magnitude earthquake with a depth of 4.5km hit Milpitas around 8.16am Tuesday morning.  Ten minutes later, a 2.9 magnitude tremor with a depth of 4km hit the same area……...Read More