Constraints on the Slip Distribution of the 1938 MW 8.3 Alaska Peninsula Earthquake From Tsunami Modeling
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DOI: 10.1029/2021gl092812
Abstract: We simulated tsunami propagation for several scenario slip distributions for the 1938 MW 8.3 earthquake along the Alaska Peninsula and compared these to the observed records at Unalaska/Dutch Harbor and Sitka. The Sitka record is… read more here.
Keywords: slip; tsunami; earthquake; alaska peninsula ... See more keywords
Deep-Learning-Based Catalog of Background Seismicity and Aftershocks of the 2020–2021 Large Earthquakes Along the Alaska Peninsula
Sign Up to like & getrecommendations! Published in 2025 at "Seismological Research Letters"
DOI: 10.1785/0220250072
Abstract: The Alaska Peninsula section of the Alaska-Aleutian subduction zone shows significant along-strike variations in seismic activity and interseismic plate coupling. This region experienced the 2020 Mw 7.8 Simeonof megathrust, Mw 7.6 Sand Point strike-slip, and 2021 Mw 8.2… read more here.
Keywords: deep learning; seismicity aftershocks; alaska peninsula; plate ... See more keywords