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USGS cancels Nevada earthquake alert
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Human activity can cause “healed” faults to release their stored strength, triggering unexpected quakes in tectonically stable regions.
Magma seeping into a reservoir under the island of Santorini set off thousands of quakes, some of which almost reached a 5.0 on the Richter scale.
Thursday's non-quake highlighted the need for better earthquake-warning tools. Three western states have a system in place, but Nevada isn't included.
There isn’t zero probability of earthquakes in the Rochester area, but it is much lower than in regions of the state with known faults, like southeastern New York and other coastal regions. There are also some faults north of Rochester in Canada.
A magnitude 4.7 earthquake struck off the southern coast of Mexico, centered about 50 miles south-southwest of La Esperanza.
On Wednesday morning (local time), an 8.8 magnitude earthquake struck just off the coast of eastern Russia. It was the sixth strongest earthquake on record! The great earthquake triggered tsunami warnings across portions of the Pacific Ocean, including in ...
SAN BENITO COUNTY, CA - Friday morning, a preliminary 2.0 magnitude quake was detected close to Pinnacles, according to the U.S. Geological Survey.
A mysterious swarm of earthquakes that occurred near the Greek island of Santorini in early 2025 was caused by rebounding sheets of magma slicing through Earth's crust, according to a new study by an international team involving a UCL (University College London) researcher.