Study reveals structures along the Alaskan convergent margin capable of generating a powerful tsunami directed toward the United States's West Coast.
tsunamis & storm surges
Posted inResearch Spotlights
Tsunami Forecast System Could Provide Early Warnings in Japan
New simulations show that an array of sensors mounted to the ocean floor can capture tsunami size and wavelength.
Posted inResearch Spotlights
Tracking Long-Term Changes in Global Sea Level Extremes
Large-scale climate change may drive trends in extreme sea level events.
Posted inNews
Mysterious Boulders Suggest Ancient 800-Foot-Tall Tsunami
The suspected sudden collapse of a nearby volcano's flank may have triggered an enormous wave that carried large boulders high onto Santiago Island in Cape Verde, a new study finds.
Posted inNews
Engineering Climate Change Resilience into New York Subways
Impending renovations presented at a conference on transportation systems and climate extremes would keep hurricane-driven waters out of subsurface transit tunnels.
Posted inNews
Does U.S. Hurricane Rating Scale Get the Danger Right?
Some scientists think it's time to retire the Saffir-Simpson scale and start fresh.
Posted inNews
Geoscientists: Focus More on Societal Concerns
The unprecedented toll from a powerful tsunami shocked a theoretical geophysicist, now an international geoscience organization leader, into action and advocacy to use science to aid society.
Posted inNews
Sea Level Rise Added $2 Billion to Sandy's Toll in New York City
The storm surge affected 11.4% more people and 11.6% more housing units than it would have without sea level rise.
Posted inResearch Spotlights
Tracking Down a Subduction Zone Earthquake
Researchers use computer simulations to find the date and earthquake source of an ancient tsunami that deposited sediment in a Hawaii sinkhole.
Posted inResearch Spotlights
Flood Risk from Storm Surge is Increasing in New York
Rediscovered historical records of sea level in New York Harbor show the increasing threat of storm surges.