Advancing earthquake science worldwide
1 December 2020–SSA announced today the appointment of Vera Schulte-Pelkum as the inaugural Deputy Editor-in-Chief and Jeroen Ritsema as the inaugural Editor-at-Large of The Seismic Record . The Seismic Record is an open access, online only journal, publishing high-quality short form papers in seismology and earthquake science. The journal publishes … Continue Reading »
1 December 2020–A rupture along the full length of the fast-slipping Alpine Fault on New Zealand’s South Island poses the largest potential seismic threat to the southern and central parts of the country. But new evidence of a 19th century earthquake indicates that in at least one portion of the … Continue Reading »
16 November 2020–Costa Rica is home to about 15,000 earthquakes a year, and its citizens are well-educated when it comes to the science behind all the seismic activity, says Esteban Chaves. “If you ask a Costa Rican where the subduction zone is, they are able to respond. Most of them … Continue Reading »
4 November 2020–An earthquake of magnitude 8.0 or larger will almost always cause strong shaking, but a new study suggests that smaller earthquakes—those around magnitude 5.5 or so–are the cause of most occurrences of strong shaking at a 60-kilometer (37-mile) distance. Small earthquakes are expected to produce relatively weak shaking, … Continue Reading »
30 October 2020–The Seismological Society of America (SSA) announced today the appointment of Keith Koper, professor and director of Seismograph Stations at the University of Utah, as the first editor-in-chief of The Seismic Record (TSR). The Seismic Record is an open access, online only journal, publishing high-quality short form papers … Continue Reading »
20 October 2020–A paleoseismic trench dug across the Gales Creek fault, located about 35 kilometers (roughly 22 miles) west of Portland, Oregon, documents evidence for three surface-rupturing earthquakes that took place about 8,800, 4,200 and 1,000 years ago. The findings, published in the Bulletin of the Seismological Society of America, … Continue Reading »