Careful analysis of data collected after the 3 September 2017 North Korean declared nuclear test explosion has allowed seismologists to distinguish the separate seismic signatures of the explosion, a collapse of the explosion ...
A new analysis of thousands of very small earthquakes that have occurred in the San Bernardino basin near the San Andreas and San Jacinto faults suggests that the unusual deformation of some—they move in a different way ...
The number of homes destroyed by lava shooting out of openings in the ground created by Hawaii's Kilauea volcano climbed to five as some of the more than 1,700 people who evacuated prepared for the possibility they may not ...
A series of small earthquakes has rattled an area northeast of Mount St. Helens in southwest Washington state.
A team with members from several institutions in the Netherlands has found that the area around a site where a gas explosion occurred in 1965 is still emitting methane gas from the ground into the air. In their paper published ...
Stanford geoscientists have devised a way of detecting thousands of faint, previously missed earthquakes triggered by hydraulic fracturing, or "fracking."
(Phys.org)—A team of researchers with Southern Methodist University in Texas and the U.S. Geological Survey Earthquake Hazard Program in Virginia has taken a new approach to studying the increase of earthquakes in Texas. ...
The disposal of wastewater from oil and gas production by injecting it deep into the ground has been linked to a dramatic increase in earthquake activity in Oklahoma since 2009. Injection rates have declined recently because ...
Scientists are working hard to determine the how, why and when of earthquakes, but getting answers is a complex team effort, says a Victoria University of Wellington geophysicist.
The Eastern Tennessee Seismic Zone (ETSZ), a zone of small seismic faults stretching from northeastern Alabama to southwestern Virginia, may have generated earthquakes of magnitude 6 or greater within the last 25,000 years, ...
Sep 26, 2018
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