A light, 4.7-magnitude earthquake struck in Northern California on Wednesday, according to the United States Geological ...
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 ...
A map of the nearby region shows the locations ... and generally decrease in frequency and magnitude over time, with the largest aftershock usually about 1 to 2 magnitude units smaller than ...
according to an aftershock map from the USGS. The chance of an aftershock over a magnitude of three is unlikely, according to the USGS. For the latest news, weather, sports, and streaming video ...
The strongest aftershock was a magnitude-4.7 about two ... Click here to see an updated USGS map of recent earthquakes. There have been no reports of significant damage, but residents and business ...