A light, 4.7-magnitude earthquake struck in Northern California on Wednesday, according to the United States Geological ...
The quakes come a week after a magnitude 7.0 earthquake hit off the coast of California with shaking felt for miles.
Additional information collected about the earthquake may also prompt U.S.G.S. scientists to update the shake-severity map. An aftershock is usually a smaller earthquake that follows a larger one ...
Don’t see the map above? Click here ... In the south-central United States, a significant number of recent earthquakes are thought to be caused by humans. The chart below shows the cumulative ...
At the University of Memphis Center for Earthquake Research and Information, Dr. Kent Moran is busy keeping a close eye on recent quake activity on Seismic Maps. “This is normal seismicity ...
San Francisco recorded another powerful earthquake Thursday, adding to an already decent history of similarly strong quakes in the area.