Advancing earthquake science worldwide
4 October 2024–Julian Lozos describes his job—modestly—as “making fake earthquakes on his computer.” But the associate professor of geophysics at California State University, Northridge was also a fan of volcanoes from a young age. During his last visit at his parents’ home, “my mom found a book that I had… Continue Reading At Work: Julian Lozos
1 October 2024–The magnitude 4.8 Tewksbury earthquake surprised millions of people on the U.S. East Coast who felt the shaking from this largest instrumentally recorded earthquake in New Jersey since 1900. But researchers noted something else unusual about the earthquake: why did so many people 40 miles away in New… Continue Reading Closer Look at New Jersey Earthquake Rupture Could Explain Shaking Reports
25 September 2024–The five largest continental transform earthquakes since 2000 all originated on a branch of the main fault—and two researchers predict that the next great earthquake of this type will also get its start on a branch or splay fault. Last year’s magnitude 7.8 Pazarcık earthquake in Türkiye was… Continue Reading Are Branch Faults the “On-Ramps” that Lead to Great Continental Transform Earthquakes?
How can SSA best serve your professional needs and continue making advances in the field of seismology? Keep that question in mind as you read the candidate statements below for our 2025 Board of Directors Election. Then be sure to cast your vote! As the governing body for SSA, the Board… Continue Reading SSA Announces Candidates for 2025 Election to Board of Directors
10 September 2024–Five boulders, delivered by glacier and balancing delicately on rocky pedestals in northern New York and Vermont, can help define long-term maximum shaking intensity of earthquakes in the region. Seismologists examine the fragility of precariously balanced rocks, or PBRs, to determine the intensity of shaking would be needed… Continue Reading Precariously Balanced Rocks in New York, Vermont Provide Limits on Earthquake Shaking
4 September 2024–When Voon Hui Lai came to Australian National University as a postdoc, her department had just acquired a DAS interrogator “and I was basically tasked to make this thing work,” she recalled. “It was my first experience in deploying these really dense seismic sensors.” Distributed acoustic sensing or… Continue Reading At Work: Voon Hui Lai