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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.
Nearly 70 years ago, the U.S. state of Alaska was hit by a gigantic wave that holds the status of the largest ever recorded.
Debris left behind from a 2022 landslide, on Gastineau Avenue in Juneau on Sept. 26, 2024. Deadly landslides are increasing around the world, but in parts of Alaska, maps of the hazards remain ...
A 7.2 magnitude earthquake off the coast of Alaska has resulted in parts of the coast of the state being put under a tsunami ...
In response to public feedback, the landslide hazard maps are now more generic in the draft — without severity ratings.
The landslide at Pretty Rocks, at about the halfway point of the Denali National Park road, is seen on May 5. The project to install a new bridge that will allow the road to reopen is challenging ...
It also repeals landslide and avalanche maps from 1987, and bases the new rules on maps drafted in 2022 that increase the number of properties in high/severe landslide zones to 374 instead of ...
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