From htobin at uw.edu Wed Apr 7 08:46:01 2021 From: htobin at uw.edu (Harold J Tobin) Date: Sat Dec 10 20:28:09 2022 Subject: [SZ4D] SZ4D Webinar tomorrow: Emma Hill (EOS) on Sumatra geodesy and paleo geodesy Message-ID: Join us for the next SZ4D International Webinar (note the Thursday at 4 pm Pacific time) Geodetic and paleogeodetic studies along the Sumatran subduction zone Emma Hill - Earth Observatory of Singapore and Asian School of the Environment, Nanyang Technological University, Singapore April 8th, 2021 at 4 PM PDT Zoom Webinar Register Now ? https://washington.zoom.us/meeting/register/tJAtd-GuqTwjHNZiFUso8YC7Eb6VG0OeiVff Since 2004, the Sumatra subduction zone has been one of the most active on the planet, generating 30 moderate to great earthquakes (including four M w >8) that produced complex patterns of postseismic deformation. All these events were recorded by the Sumatran GPS Array (SuGAr). In this talk, we will present some of the things we?ve learned from studying nearly two decades of SuGAR data. We will also discuss how these results fit into long-term behavior along the subduction zone as inferred from paleogeodetic observations from corals. We?ll talk about the varied slip behavior we see at persistent barriers to great earthquake ruptures, 15-32-year-long slow slip events, tsunami earthquakes, and more! We?ll also highlight the utility of GNSS networks for climate and sea-level studies in addition to tectonics. -------------- next part -------------- An HTML attachment was scrubbed... URL: From contact at sz4d.org Mon Apr 12 17:33:45 2021 From: contact at sz4d.org (SZ4D Office) Date: Sat Dec 10 20:28:09 2022 Subject: [SZ4D] SZ4D Virtual Town Hall Message-ID: *SZ4D Virtual Town Hall: Field Geology and Experimental Plans* We invite you to join a town hall for the Field Geology and Experimental communities of the SZ4D Faulting and Earthquake Cycles working group. This town hall will be held on April 30 from 10AM-12PM PDT (1-3PM EDT). During the town hall, we will update the community on plans for geology and experimental activities in SZ4D in greater depth than during past SZ4D-wide town halls. We plan to solicit feedback on these plans and seek community involvement in the planning process. As we work to build a coordinated and collaborative initiative for subduction zone research in our communities, your engagement will be key and we hope that many of you can make it. Registration information is provided below. Register Now -------------- next part -------------- An HTML attachment was scrubbed... URL: From contact at sz4d.org Fri Apr 16 12:45:17 2021 From: contact at sz4d.org (SZ4D Office) Date: Sat Dec 10 20:28:09 2022 Subject: [SZ4D] Join us for Richard Ott's webinar next Friday (4/23) Message-ID: SZ4D International Webinars: From Miocene to today: Tectonics and surface processes of the Hellenic Subduction Zone across multiple time-scales Richard Ott - German Research Centre for Geosciences, Potsdam, GermanyApril 23rd, 2021 at 9 AM PDTZoom Webinar *Register Now ?* Deformation in subduction zones is thought to be highly variable on multiple temporal and spatial scales. I will present work that quantifies patterns of deformation and vertical land movements on several time scales in the Hellenic Subduction Zone, the largest and most active Mediterranean subduction zone, from Miocene to today. Combining these observations is crucial to derive a coherent geodynamic model, estimate the subduction zone's energy budget, and assess natural hazards. However, subduction zone topography is not only dependent on the tectonic uplift rates but also the type and rates of surface processes. Especially, differences in lithology can have a profound effect on subduction zone topography and surface processes. I will show how carbonate bedrock strongly affects the topography, and denudation mechanisms in the forearc of the Hellenic Subduction Zone and other sites around the Mediterranean. SZ4D presents International Webinars, a series where the working groups invite international scientists to present on different topics relevant to their research and region. SZ4D values international voices and invites you to learn from these folks. *Register Now ?* -------------- next part -------------- An HTML attachment was scrubbed... URL: From contact at sz4d.org Mon Apr 19 15:43:31 2021 From: contact at sz4d.org (SZ4D Office) Date: Sat Dec 10 20:28:09 2022 Subject: [SZ4D] SZ4D Virtual Town Hall Message-ID: *SZ4D Virtual Town Hall: Field Geology and Experimental Plans* We invite you to join a town hall for the Field Geology and Experimental communities of the SZ4D Faulting and Earthquake Cycles working group. This town hall will be held on *April 30 from 10AM-12PM PDT (1-3PM EDT)*. During the town hall, we will update the community on plans for geology and experimental activities in SZ4D in greater depth than during past SZ4D-wide town halls. We plan to solicit feedback on these plans and seek community involvement in the planning process. As we work to build a coordinated and collaborative initiative for subduction zone research in our communities, your engagement will be key and we hope that many of you can make it. Registration information is provided below. Register Now -------------- next part -------------- An HTML attachment was scrubbed... URL: From contact at sz4d.org Thu Apr 22 14:21:59 2021 From: contact at sz4d.org (SZ4D Office) Date: Sat Dec 10 20:28:09 2022 Subject: [SZ4D] TOMORROW - International Webinar with Richard Ott - Register Now! Message-ID: SZ4D International Webinars: From Miocene to today: Tectonics and surface processes of the Hellenic Subduction Zone across multiple time-scales Richard Ott - German Research Centre for Geosciences, Potsdam, GermanyApril 23rd, 2021 at 9 AM PDTZoom Webinar Register Now ? Deformation in subduction zones is thought to be highly variable on multiple temporal and spatial scales. I will present work that quantifies patterns of deformation and vertical land movements on several time scales in the Hellenic Subduction Zone, the largest and most active Mediterranean subduction zone, from Miocene to today. Combining these observations is crucial to derive a coherent geodynamic model, estimate the subduction zone's energy budget, and assess natural hazards. However, subduction zone topography is not only dependent on the tectonic uplift rates but also the type and rates of surface processes. Especially, differences in lithology can have a profound effect on subduction zone topography and surface processes. I will show how carbonate bedrock strongly affects the topography, and denudation mechanisms in the forearc of the Hellenic Subduction Zone and other sites around the Mediterranean.SZ4D presents International Webinars, a series where the working groups invite international scientists to present on different topics relevant to their research and region. SZ4D values international voices and invites you to learn from these folks. Register Now ? -------------- next part -------------- An HTML attachment was scrubbed... URL: From contact at sz4d.org Wed Apr 28 10:27:28 2021 From: contact at sz4d.org (SZ4D Office) Date: Sat Dec 10 20:28:09 2022 Subject: [SZ4D] Join us for the SZ4D Town Hall this Friday! Message-ID: SZ4D Virtual Town Hall: Field Geology and Experimental PlansApril 30th, 2021 at 10 AM - 12 PM PDTZoom Webinar*Register Now ?* During the town hall, we will update the community on plans for geology and experimental activities in SZ4D in greater depth than during past SZ4D-wide town halls. We plan to solicit feedback on these plans and seek community involvement in the planning process. As we work to build a coordinated and collaborative initiative for subduction zone research in our communities, your engagement will be key and we hope that many of you can make it. *Register Now ?* -------------- next part -------------- An HTML attachment was scrubbed... URL: