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X-WR-CALDESC:Events for Ice Age Floods Institute
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DTSTART;TZID=America/Los_Angeles:20251011T160000
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DTSTAMP:20260420T140538
CREATED:20250524T231005Z
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UID:40262-1760198400-1760202000@iafi.org
SUMMARY:Northern Kittitas Valley Fault Trace Research - Postponed
DESCRIPTION:Stephen Angster\, +one\nOur speaker\, Steven Angster\, scheduled for October 11th is going to have to be rescheduled as he is a federal employee with the USGS and is not allowed to do any work related activities during the shutdown.     \nWe are tentatively looking at a new date in late June of 2026.  We are still working on the details of that. \nStephen Angster\, a research scientist at the Seattle Field Office of the U.S. Geological Survey’s Earthquake Science Center\, focuses on characterizing and integrating upper-plate fault source parameters for probabilistic seismic hazard analysis in the Pacific Northwest. He employs a multidisciplinary approach—emphasizing paleoseismic trenching as a tool alongside geophysical and geological investigations—to better understand the spatial and temporal patterns of prehistoric large earthquakes. \nDoors will open at 3:30 pm with the presentations beginning at 4:00pm. This event will offer an opportunity to browse and purchase such Ice Age Floods items as books\, maps\, posters and baseball caps. All purchases must be with cash or check only please.  \nSteve currently leads active research projects on both sides of the Cascades. On the west side\, he has identified new fault scarps along the Seattle fault zone and the Canyon River fault. East of the Cascades\, his work focuses on constraining the nature and extent of back-arc deformation. Understanding strain accommodation across the Kittitas Valley is a key component to that research. He will present new data from studying several strands of a fault trace that spans many kilometers of the northern Kittitas Valley. \nStephen holds a B.S. from Western Illinois University\, an M.S. from the Colorado School of Mines\, and a Ph.D. from the University of Nevada\, Reno.
URL:https://iafi.org/event/northern-kittitas-valley-fault-trace-research/
LOCATION:Hal Holmes Community Center\, 201 Ruby St\, Ellensburg\, WA\, 98926\, United States
CATEGORIES:Ellensburg,Presentation
ATTACH;FMTTYPE=image/jpeg:https://iafi.org/wp-content/uploads/Stephen-Angster-e1748127845465.jpg
ORGANIZER;CN="Ellensburg Chapter":MAILTO:Ellensburg@IAFI.org
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