Five have been reported here in the last 7 days. The first quake struck at 8:01 p.m. approximately 9.1 miles west-northwest of Evans with a magnitude of 1.8. Less than a half hour later, a second ...

From the report: Seven earthquakes shook the area in a nine-hour span. “We’ve seen over the past few days; one was a magnitude seven off the coast of Oregon and California,” Dr. Moran said.

A major earthquake has rattled Tonga, an archipelago nation in the South Pacific Ocean that comprises some 170 islands. The U.S. Geological Survey estimated the 7.0 magnitude quake struck roughly ...

including those of magnitude 7 or larger. The USGS showed the tremor struck off the coast of Petrolia in Humboldt County. The area has experienced dozens of earthquakes in the last 24 hours ...

Stream San Diego News for free, 24/7, wherever you are ... and this tail can last for days, weeks, sometimes even months. For very large earthquakes that can last years," Dr. Rafael Almeida ...