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7.3-Magnitude Earthquake Prompts a Tsunami Alert on the Alaska Coast
A tsunami warning that was then downgraded to an advisory was triggered by a 7.3-magnitude quake in the Gulf of Alaska on Wednesday, according to data from the U.S. Tsunami Warning System, which is part of the National Weather Service.
Off Alaska coast, research crew peers down, ... In this photo provided by NOAA Ocean Exploration, ... In 2 to 4 weeks, the Okeanos Explorer can map as much as 31,069 square miles, ...
In order to promote safe navigation and enhance marine conservation, NOAA’s Office of Coast Survey and the National Marine… Sunday, February 19, 2023 SUBSCRIBE ...
A golden “egg” was seen by NOAA-backed sea explorers off the southern coast of Alaska. Experts are working to identify the object.
NOAA’s Hydrographic Services Review Panel heard from fishermen, barge operators, private mapping companies about Alaska’s priorities. Listen now ...
Bathymetric view of the Gulf of Alaska with entire 1899 (red) and 2001 (yellow) expedition routes. Click on number above to open a window of supplementary information. 1. Lowe Inlet, 2. Metlakatla ...
Healthy coastal ecosystems play crucial roles in the U.S. economy, from supporting multibillion-dollar fisheries and tourism industries to protecting coastlines from storms. They're also difficult ...
The National Oceanic and Atmospheric Administration (NOAA) has launched a program to update some of its nautical charts, thanks largely to climate change. The revisions affect Alaska’s coast ...
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