The strongest was a 3.4 magnitude quake that struck near San Bernardino, with more than 500 people feeling the quake.

This is the fourth eartquake to hit California with others felt across the region including shaking in San Bernardino, ...

The latest earthquake registered ... according to the Great California Shakeout. Experts are 'fairly confident that there could be a pretty large earthquake at some point in the next 30 years ...