seismology
seismology on World Data Ocean: a running collection of 3 stories we have gathered and hand-picked because they are worth your time. Every post here touches on seismology in some way — the news, the analysis, the deep dives, and the occasional surprise find. A Global Hub for Ocean Intelligence 4 World Data Ocean is a centralized digital platform where researchers, scientists, and ocean enthusiasts converge to explore, analyze, and… New stories are added to this page as we find them, so check back if you want to keep up with what is happening around seismology, or subscribe to the RSS feed to get them as soon as they are published. Browse the collection below, or head back to the homepage to see everything World Data Ocean is covering right now.
How global warming shakes the Earth: Seismic data show ocean waves gaining strength as the planet warms - PreventionWeb
Emerging research reveals a previously unquantified consequence of global warming: amplified seismic activity linked to intensifying ocean waves. Utilizing a network of seismic sensors, scientists have documented a measurable increase in low-frequency ground vibrations correlated with rising sea temperatures and wave energy. This phenomenon highlights the far-reaching impacts of climate change, extending beyond surface observations.
Hundreds of hidden earthquakes found at Antarctica’s Doomsday Glacier
Recent analysis reveals hundreds of previously undetected seismic events occurring beneath Antarctica, with 245 concentrated near the Thwaites Glacier—often referred to as the "Doomsday Glacier." These events, many classified as glacial earthquakes, likely result from iceberg calving, capsize, and subsequent collisions. The observed surge in activity correlates with a period of accelerated glacial flow, suggesting destabilization potentially driven by changing ocean conditions. For further exploration of oceanographic challenges, see our article, "Persistent mid-water column hypoxia in a temperate fjord of the northeast Pacific Ocean.”
They were drilling off Oregon. What they found could shake the entire West Coast
Recent deep-sea drilling off the Oregon coast has yielded a concerning discovery: evidence suggests a major Cascadia earthquake could trigger a subsequent rupture on the San Andreas Fault. Analysis of sediment layers, recording millennia of underwater landslides, reveals historical instances of both fault systems activating in close proximity. This finding elevates concerns about a potential, cascading earthquake sequence impacting the entire West Coast. For further exploration of related oceanic impacts, see our article, "PHYS.