A new analysis of earthquake rupture directivity provides essential insights for seismic hazard and risk assessments in urban ...

Southern California experienced 15 seismic sequences with at least one magnitude 4 or higher earthquake — the highest total ...

A new analysis of earthquake rupture directivity provides essential insights for seismic hazard and risk assessments in urban ...

A magnitude 3.9 earthquake was reported Sunday evening at 8:17 p.m. Pacific time less than a mile from Malibu.

Solar heat may influence earthquakes and their timings by altering rock brittleness and underground water movement.

The earthquake's epicenter was four miles from Thousand Oaks. It is part of a pattern of increased seismic activity in Southern California, with no reported damage.

A magnitude 4.1 earthquake centered north of Malibu sent light and weak shaking across Southern California on Sunday. The ...

Earthquake rupture patterns reveal Mamara fault directs considerable seismic energy towards Istanbul Mar 14, 2025 New map of landscape beneath Antarctica unveiled ...

The seismic network was installed in Southern California 100 years ago because scientists thought that small earthquakes would show patterns before the big earthquakes happened. And that just didn ...