Breaking News: Earthquakes

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Released: 8-Aug-2024 2:05 PM EDT
Why people say no to low interest disaster recovery loans, and why they should say yes
University of Iowa Tippie College of Business

A University of Iowa researcher found that 28% of eligible recipients turn the loans down because they worry the interest rate is too high. However, as climate change causes more destructive natural disasters, they should be encouraged to say yes to avoid stressing public relief agencies.

   
Newswise: Study revisits Texas seismic activity occurring before 2017, confirming connection to wastewater injection
Released: 6-Aug-2024 10:05 AM EDT
Study revisits Texas seismic activity occurring before 2017, confirming connection to wastewater injection
Southern Methodist University

There’s an important dividing line in the history of recent Texas earthquakes – those occurring before and after 2017, when the establishment of the Texas Seismological Network (TexNet) introduced the ability to monitor seismic events to much lower magnitude.

Released: 5-Aug-2024 9:05 AM EDT
New model refutes leading theory on how Earth’s continents formed 
University of Illinois Chicago

Computational modeling shows that plate tectonics weren’t necessary for early continents

Newswise: Mapping the invisible: how sub-daily GPS sheds light on early postseismic deformation
Released: 5-Aug-2024 8:05 AM EDT
Mapping the invisible: how sub-daily GPS sheds light on early postseismic deformation
Chinese Academy of Sciences

A pioneering study has unlocked new insights into the immediate behavior of the Earth's crust following earthquakes. By applying sub-daily Global Positioning System (GPS) solutions, researchers have precisely measured the spatial and temporal evolution of early afterslip following the 2010 Mw 8.8 Maule earthquake. This innovative approach represents a significant advancement in seismic analysis, providing a more accurate and rapid depiction of ground deformations that are crucial for assessing seismic hazards and understanding fault line activities.

Newswise:Video Embedded smu-team-taps-unused-fiber-cables-for-earthquake-detection-and-urban-monitoring
VIDEO
Released: 17-Jun-2024 12:05 PM EDT
SMU Team Taps Unused Fiber Cables for Earthquake Detection and Urban Monitoring
Southern Methodist University

After a devastating childhood earthquake in the Gujarat region of her home country of India, Jyoti Sharma often thought about creating an early earthquake warning system.

Newswise: 'Hybrid’ disaster response shows how localization saves lives
Released: 13-Jun-2024 5:05 PM EDT
'Hybrid’ disaster response shows how localization saves lives
University of Notre Dame

In August 2021, an earthquake struck southwest Haiti, killing thousands of people and leaving more than half a million seeking help. Assessment of this disaster and its response can serve as a model for evaluating future disasters and making life-saving improvements, according to new research from the University of Notre Dame.

Newswise: Better Understanding of Earthquake Risks
Released: 18-Apr-2024 3:05 AM EDT
Better Understanding of Earthquake Risks
Karlsruhe Institute of Technology (KIT)

When one tectonic plate slides underneath another tectonic plate, strong earthquakes result rather frequently. The severe earthquake off the coast of Taiwan in early April 2024 also took place at such a subduction interface.

Newswise: The year of dragon: revisiting the Dragon King
Released: 29-Feb-2024 9:30 AM EST
The year of dragon: revisiting the Dragon King
Chinese Academy of Sciences

The January 1, 2024, Noto Peninsula, Japan, Mw7.5 earthquake has undoubtedly been one of the most important earthquakes in 2024, causing widespread attention of the seismological community worldwide. In a recent Editorial of Earthquake Research Advances, titled “Tracing the pace of an approaching ‘seismic dragon king’: additional evidence for the Noto earthquake swarm and the 2024 Mw7.5 Noto earthquake”, Liu, Yue, and her coauthors comment on the predictability of this earthquake.

Newswise: CyberShake study uses Summit supercomputer to investigate earthquake hazards
Released: 12-Feb-2024 1:05 PM EST
CyberShake study uses Summit supercomputer to investigate earthquake hazards
Oak Ridge National Laboratory

Researchers at the Statewide California Earthquake Center, or SCEC, are unraveling the mysteries of earthquakes by using physics-based computational models running on high-performance computing systems at the Department of Energy’s Oak Ridge National Laboratory. The team’s findings will provide a better understanding of seismic hazards in the Golden State.

Released: 9-Feb-2024 4:05 PM EST
End of nuclear secrecy? Underground weapon tests 'now detectable with 99% accuracy'
Royal Astronomical Society

Secret underground nuclear tests could now be a thing of the past thanks to a major scientific breakthrough in ways to identify them.

Newswise: A new origin story for deadly Seattle fault
Released: 6-Feb-2024 6:05 PM EST
A new origin story for deadly Seattle fault
American Geophysical Union (AGU)

The Seattle fault zone is a network of shallow faults slicing through the lowlands of Puget Sound, threatening to create damaging earthquakes for the more than four million people who live there.

Released: 15-Jan-2024 10:05 AM EST
Rocking Our World: Understanding Human-Induced Earthquakes
Freie Universitaet Berlin

It is common knowledge that humans have a big effect on the world and their natural environment. However, what may be less well-known is that humans can also induce earthquakes.

Released: 11-Dec-2023 6:05 PM EST
Frostquakes: a new earthquake risk in the north?
Oulun Yliopisto Laaketieteellinen Tiedekunta

A new study has identified a potentially growing natural hazard in the North: frostquakes. With climate change contributing to many observed changes in weather extremes, such as heavy precipitation and cold waves, these seismic events could become more common. Researchers were surprised by the role of wetlands and drainage channels in irrigated wetlands in origin of frostquakes.

Released: 14-Nov-2023 8:05 AM EST
New study reveals evidence of recurring ancient supereruption
Ohio State University

Researchers have discovered a series of large undersea sediment deposits in a region near Italy that were likely formed by an ancient volcanic supereruption.



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