BRAWLEY, Calif. -- A seismic swarm of hundreds of earthquakes shook parts of California this weekend. A swarm is a group of quakes, dozens to thousands, where there are many earthquakes close in size ...
A series of earthquakes struck Oklahoma Friday evening into Saturday morning, including at least two of 4.4 magnitude. A 3.2 magnitude earthquake was recorded at 9:37 p.m. CT near Arcadia, which is ...
SAN RAMON, Calif. -- An earthquake with a preliminary magnitude of 3.9 struck southeast of San Ramon at 6:31 p.m. Saturday, the U.S. Geological Survey said. USGS said the tremor, revised down from a ...