LASSEN COUNTY, CA - According to the U.S. Geological Survey, a 2.0 magnitude quake struck near Susanville Thursday evening. At 7:46 p.m., the region was shook by a tremor. The earthquake struck at a ...
HUMBOLDT COUNTY, CA - A 2.9 magnitude quake was registered near Petrolia Wednesday afternoon, according to the U.S. Geological Survey. It was reported that a tremor rattled the region at 2:39 p.m. The ...
LASSEN COUNTY, CA - the U.S. Geological Survey reported that a 2.0 magnitude quake struck near Susanville Tuesday night. The tremor, which struck the region at 10:50 p.m., was centered approximately 9 ...
SONOMA COUNTY, CA - Monday afternoon, a preliminary 2.2 magnitude quake was reported close to The Geysers, according to the U.S. Geological Survey. The tremor, which struck the region at 6:49 p.m., ...
An earthquake swarm is a series of small quakes that “may occur in a region for months without a major earthquake,” according to Britannica.. Getty Images/iStockphoto A swarm of a half-dozen ...
Earthquakes usually strike without warning. But sometimes they come in clusters — dozens or even hundreds of small quakes concentrated in one area over days or weeks. Geologists call these clusters ...
A magnitude 3.0 earthquake struck in the Bay Area on Friday, the U.S. Geological Survey said.The quake hit at 8:14 a.m. about 2 miles east-southeast of San Ramon. It had a depth of 5.1 miles.Magnitude ...