A new era in tsunami observation arrived July 29, 2025, when the NASA-CNES Surface Water and Ocean Topography (SWOT) satellite happened to be passing over the Pacific Ocean just as a strong 8.8 ...
Washington's coastal communities face a significant threat from tsunamis, with potential water heights reaching three stories in some areas following an offshore magnitude 9.0 earthquake. Adding to ...
In Alaska, a federal grant that funded seismic data collection in order to warn people about tsunamis is being cancelled. Experts say cuts like this could make tsunami warnings less reliable. Millions ...