Advancing earthquake science worldwide
[Lire en français] 8 July 2021–Seismic waves passing through the ground near Longyearbyen in the Adventdalen valley, Svalbard, Norway have been slowing down steadily over the past three years, most likely due to permafrost warming in the Arctic valley. The trend, reported in a new study published in Seismological Research … Continue Reading »
7 July 2021–Although wastewater disposal has been the primary driving force behind increased earthquake activity in southern Kansas since 2013, a new study concludes that the disposal has not significantly changed the orientation of stress in the Earth’s crust in the region. Activities like wastewater disposal can alter pore pressure, … Continue Reading »
22 March 2021—Seismological Research Letters papers on the 2019 Ridgecrest, California earthquake sequence and papers on seismological tools and instrumentation were among the top-cited papers from the journal published in 2020. The ranking of all papers noted below reflect citation and download numbers through 31 January 2021: D.R. Shelly “A … Continue Reading »
17 March 2021–The NASA-funded Seismometer to Investigate Ice and Ocean Structure (SIIOS) performed well in seismic experiments conducted in snowy summer Greenland, according to a new study by the SIIOS team led by the University of Arizona published this week in Seismological Research Letters. SIIOS could be a part of … Continue Reading »
4 March 2021–the first half of 2020, the U.S. Intermountain West region of the United States experienced four significant earthquake sequences, spanning multiple states. In the new issue of SRL, 15 papers characterize these major earthquakes and discuss how they are helping seismologists gain new insights into the tectonics of … Continue Reading »
10 February 2021–Seismic monitoring devices linked to the internet are vulnerable to cyberattacks that could disrupt data collection and processing, say researchers who have probed the devices for weak points. Common security issues such as non-encrypted data, insecure protocols, and poor user authentication mechanisms are among the biggest culprits that … Continue Reading »