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Debris flow hazard evaluations for multi-hazard risk mapping in Sitka, Alaska
State of Alaska —
Debris flow hazard evaluations for multi-hazard risk mapping in Sitka, Alaska, Report of Investigation 2024-2, provides digital data used to develop interpretive maps... -
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Lidar-derived elevation data for Haines, Southeast Alaska, collected October 2021 and October 2022
State of Alaska —
Lidar-derived elevation data for Haines, Southeast Alaska, collected October 2021 and October 2022, Raw Data File 2023-18, provides a classified point cloud, digital... -
State
The ~400 yr B.P. eruption of Half Cone, a post-caldera composite cone within Aniakchak caldera, Alaska Peninsula
State of Alaska —
DGGS Professional Report 126, The ~400 yr B.P. eruption of Half Cone, a post-caldera composite cone within Aniakchak caldera, Alaska Peninsula, presents an... -
State
Tephra samples and analyses from the 2018-2023 eruption of Semisopochnoi Volcano, Alaska
State of Alaska —
Tephra samples and analyses from the 2018-2023 eruption of Semisopochnoi Volcano, Alaska, Raw Data File 2025-15, includes samples and analyses collected from the... -
State
Tephra occurrence in Alaska: a map-based compilation of stratigraphic tephra data
State of Alaska —
The principal hazard associated with future explosive eruptions of Alaska volcanoes is the generation of volcanic ash clouds which are explosively blasted high into... -
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Coastal hazard field investigations in response to the November 2011 Bering Sea storm, Norton Sound, Alaska
State of Alaska —
On November 8, 2011, an extra-tropical cyclone with a low pressure of 945 millibars developed over the Bering Sea and moved northeast across the western coast of...