The U.S. Geological Survey reported that a preliminary 2.0 magnitude quake shook near Lompoc Thursday afternoon.
HUMBOLDT COUNTY, CA - Wednesday morning, a preliminary 2.4 magnitude quake was detected close to Humboldt Hill, according to ...
In comparison, earthquakes with magnitudes from 2.0 to 2.9 occur much more frequently, with an average of around five quakes ...
A 4.9 magnitude Louisiana earthquake was reported about 10 km west of Edgefield, according to preliminary seismic data.
A powerful Southern Italy earthquake measuring 6.1 magnitude struck the region, according to preliminary seismic data.
Four earthquakes, measuring between 3.1 and 4.0 magnitude, shook northwest Louisiana on March 9.