A satellite deployed to measure ocean surface heights was up to the challenge when a massive earthquake off the Kamchatka ...

Nov. 29, 2025 marks the 50th anniversary of the largest Hawaiʻi earthquake–a magnitude-7.7 with over 30 seconds of shaking ...

A rare SWOT pass mapped a Pacific tsunami in detail, exposing hidden wave complexity and showing why forecasting models need a major update.

A massive tsunami generated just offshore could turn large stretches of the U.S. Pacific coastline into a disaster zone ...

SAN DIEGO (KGTV) — Tsunami waves and the California coast are not something you hear about often in our local forecast. San Diegans had different reactions as the information came down. Some ...

A team of researchers from The University of Texas at Austin (UT), Lawrence Livermore National Laboratory (LLNL), and Scripps ...

A UC San Diego seismologist has won an award often called the "Nobel Prize of supercomputing" for developing a tsunami forecasting system.

Residents of the Keaukaha area used gates at the airport perimeter to cross the runway during evacuations for the July 29 ...

The first tsunami waves have already struck Alaska, Japan, and Russia following an 8.8 magnitude earthquake off the coast of the Kamchatka Peninsula in the Pacific. The world’s largest in 14 years, ...

Alice Gabriel and other researchers teamed to develop new algorithms to forecast tsunami wave heights and variables 10 billion times faster than conventional algorithms ...