Japan completed the world’s first real-time ocean floor earthquake detection system in June 2025, giving 20 seconds more earthquake warning and 20 minutes more tsunami warning. The network spans ...

Advanced seismic imaging techniques could improve earthquake early warning models and aid the development of next-generation ...

Earthquake warning systems -- already deployed in Mexico, Romania, Turkey and Taiwan as well as Japan -- can't predict quakes. Instead, relying on a network of seismometers, they detect the first jolt ...