Multiple tremors were recorded by the USGS over the past week, including one which struck as the Oscars ceremony was underway.

The earthquake occurred at a depth of 4.6 miles and was on the San Andreas fault. CalTech researchers ... from mailed checks READ MORE: Red Cross under fire as LA fire victims lose shelter beds ...

That two inches -- the average distance the San Andreas fault moves each year -- has the potential to unleash an earthquake of epic proportions directly under the San Francisco and San Jose area ...