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On This Day: Great Alaska Earthquake and Tsunami | News | National Centers for Environmental Information (NCEI)

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U.S. Army Corps of Engineers(link is external)

NOAA National Tsunami Warning Center(link is external)

National Tsunami Hazard Mitigation Program(link is external)

U.S. Tsunami Warning Centers(link is external)

Tsunami Forecast Model Animation: 1964 Alaska Earthquake(link is external)

NCEI Great Alaska Earthquake Image Database

VIDEO: NCEI Ask a Scientist with Nic Arcos: Tsunamis(link is external)

What Can the Ocean Floor Tell Us About Tsunamis?

U.S. Drought: Monthly Changes and Impacts for September 2025

U.S. Drought: Monthly Changes and Impacts for August 2025

U.S. Drought: Monthly Changes and Impacts for July 2025

On March 27, 1964, the largest recorded earthquake in U.S. history struck Alaska’s Prince William Sound.

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National Centers for Environmental Information (NCEI)

https://www.ncei.noaa.gov/news/great-alaska-earthquake

On This Day: Great Alaska Earthquake and Tsunami

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✅ Low Risk - https://www.ncei.noaa.gov/news/great-alaska-earthquake

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Security Scan Report: www.ncei.noaa.gov

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