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Browse a collection of stories about prominent USGS scientists and projects in Alaska news.

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Revised North Dakota, Delaware and Maryland Maps Feature New Design

Revised North Dakota, Delaware and Maryland Maps Feature New Design

US Topo maps now have a crisper, cleaner design - enhancing readability of maps for online and printed use. Map symbols are easier to read over the...

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Meeting the Elevation Needs of the Nation

Meeting the Elevation Needs of the Nation

Want to know how elevation will benefit your state? The USGS National Geospatial Program is advancing the 3D Elevation Program, known as 3DEP, in...

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Coral Reefs are Critical for Risk Reduction & Adaptation

Coral Reefs are Critical for Risk Reduction & Adaptation

Stronger storms, rising seas, and flooding are placing hundreds of millions people at risk around the world, and big part of the solution to decrease...

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Can a Creeping Segment of the Alaska-Aleutian Subduction Zone Generate a Great Earthquake?

Can a Creeping Segment of the Alaska-Aleutian Subduction Zone Generate a Great Earthquake?

The coastal geology of Simeonof Island, the southeastern-most island in the Shumagin archipelago of the Aleutian Islands, suggests the region has not...

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Revised West Virginia, New Jersey and Georgia Maps Feature New Design

Revised West Virginia, New Jersey and Georgia Maps Feature New Design

US Topo maps now have a crisper, cleaner design - enhancing readability of maps for online and printed use. Map symbols are easier to read over the...

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Prior Great Earthquakes Unveiled at the Western Edge of the 1964 Alaska Rupture

Prior Great Earthquakes Unveiled at the Western Edge of the 1964 Alaska Rupture

Ever since the great magnitude 9.2 earthquake shook Alaska 50 years ago today, scientists have suspected that the quake's rupture halted at the...

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The Science Behind the 1964 Great Alaska Earthquake and Tsunami

The Science Behind the 1964 Great Alaska Earthquake and Tsunami

Why does the 1964 Great Alaska Earthquake Matter 50 Years Later? Scientific experts will talk about a half-century of scientific and monitoring...

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New Videos Released for Great Alaska Quake 50th Anniversary

New Videos Released for Great Alaska Quake 50th Anniversary

The U.S. Geological Survey has released two new videos about the Great Alaska Earthquake of March 27, 1964 to commemorate the upcoming 50th...

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Historic Reports Reissued for Great Alaska Quake 50th Anniversary

Historic Reports Reissued for Great Alaska Quake 50th Anniversary

To commemorate the upcoming 50th anniversary of the largest earthquake ever recorded in the United States, the U.S. Geological Survey has reissued a...
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"Ultra Marathon Champion" Bird May Plan Flights Based on Weather Across Pacific

"Ultra Marathon Champion" Bird May Plan Flights Based on Weather Across Pacific

A recent U.S. Geological Survey-led study of the bar-tailed godwit, a shorebird known famously as the ultimate marathon champion of bird flight...

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25 Years After the Exxon Valdez, Sea Otter Population at Pre-Spill Levels

25 Years After the Exxon Valdez, Sea Otter Population at Pre-Spill Levels

Nearly 25 years after the Exxon Valdez oil spill injured wildlife off the coast of Alaska, a new report issued today by the U.S. Geological Survey...

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The 1964 Great Alaska Earthquake and Tsunami


The 1964 Great Alaska Earthquake and Tsunami


On March 27th, 1964, the second largest instrumentally recorded earthquake worldwide rocked southern Alaska for 4 to 5 minutes. In addition to the...
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