If the ocean floor had a nervous system, it might look something like this: thousands of miles of fiber-optic cables connected to sensors set atop the fault lines where Japan’s earthquakes begin.

Japan has developed an undersea warning system that can detect earthquakes 20 seconds before they reach land, significantly ...

Japan has completed the world’s most advanced undersea earthquake and tsunami detection system—3,500+ miles of fiber-optic ...

The “megathrust” earthquake’s undersea magnitude was 9.0, recorded as one of the worst in Japan’s history. It began on the Pacific seabed 45 miles away from the eastern coast of Japan, as reported by ...

Japan launches worlds first underwater earthquake early warning system with 6,000 km of fiber optics Japan unveils pioneering fiber optic network for seismic safety and disaster preparedness ...

A 4.4 magnitude earthquake near Jhajjar was felt across Delhi-NCR on Thursday highlighting the region's seismic risk and lack ...

By Japan News. May 30, 2024 . Share on Facebook; Share on X; Share by email; TOKYO >> A new drone-based tsunami detection system is launching this year in Namie, Fukushima prefecture, to ...

Cracks are seen on the ground in Wajima, Ishikawa prefecture, Japan Monday, Jan. 1, 2024, following an earthquake. Japan issued tsunami alerts Monday after a series of strong quakes in the Sea of ...

So far, Japan has not reported any significant changes in tide levels. Mount Lewotobi Laki-Laki spews volcanic materials during an eruption, in East Flores, Indonesia, Nov, 7, 2024.