Bruce Kellman The News Tribune file, 2001 A string of earthquakes is sometimes interpreted as a sign that a more significant ...
Mount Spurr, located about 75 miles West of Anchorage, has been acting up in recent weeks, prompting officials at the U.S. Geological Survey and Alaska Volcano Observatory to issue a yellow alert.
Micro-earthquakes preceding a 4.2 earthquake near Istanbul—an early warning sign? Nov 1, 2018 Mexico City's local geology could amplify damage from moderate earthquakes ...