AGU Fall Meeting 2020 Earth Observatory of Singapore & Asian School of the Environment Presenters’ Schedule 1-17 December 2020 (PST / UTC−8)

7 December, Monday

T005-06 Bifurcations at the Stability Transition of Earthquake Faulting

Authors: Deepa Mele Veedu1, Carolina Giorgetti2, Marco

Maria Scuderi2, Prof. Sylvain Barbot3, Chris Marone4 and

07:25 Cristiano Collettini2, (1)Nanyang Technological University, Deepa Mele Veedu Singapore, Singapore, (2)Sapienza University of Rome, Rome,

Italy, (3)University of Southern California, Department of Earth Sciences, Los Angeles, CA, United States, (4)Pennsylvania State University, Department of Geosciences, University Park, PA, United States

Oral V006-05 Lava flow damage assessment using remote sensing and ground surveys: 2018 LERZ lava flows of Kīlauea volcano, Hawai`i

Authors: Elinor Meredith1, Susanna Jenkins1, David Lallemant1, Natalia Irma Deligne2, Matthew R Patrick3, Josh 16:16 Hayes1 and Christina A Neal4, (1)Earth Observatory of Elinor Meredith Singapore, Nanyang Technological University, Singapore, Singapore, (2)Institute Geological & Nuclear Sciences, Lower Hutt, New Zealand, (3)USGS Hawaiian Volcano Observatory, Hilo, HI, United States, (4)USGS-AVO, Anchorage, AK, United States

T006-03 Two Decades of Geodetic and Seismological Insight into the Seismogenic Zone: A View from Nicoya, Costa Rica

Authors: Andrew Vern Newman1, Marino Protti2, Susan Y Schwartz3, Timothy H Dixon4, Tiegan E Hobbs5, Nicholas K Voss4, Christodoulos Kyriakopoulos6, Dongdong Yao7, Esteban J. Chaves8, Yan Jiang9, Lujia Feng10, Heather DeShon11, Jacob I. Walter12, Hongfeng Yang13, Surui Xie4 and Victor M González8, (1)Georgia Institute of Technology Main Campus, Atlanta, GA, United States, (2)Observatorio Vulcanológico y Sismológico de Costa Rica, Heredia, Costa Rica, (3)University of California-Santa Cruz, Santa Cruz, CA, United States,

(4)University of South Florida, School of Geosciences, Tampa, * 19:08 FL, United States, (5)Geological Survey of Canada, Victoria, Andrew Vern Newman BC, Canada, (6)University of Memphis, Center for Earthquake Research and Information, Memphis, TN, United States, (7)University of Michigan, Ann Arbor, MI, United States, (8)Volcanological and Seismological Observatory of Costa Rica, Universidad Nacional (OVSICORI-UNA), Heredia, Costa Rica, (9)Geological Survey of Canada, Sidney, Canada, (10)Earth Observatory of Singapore, Nanyang Technological University, Singapore, Singapore, (11)Southern Methodist University, Dallas, TX, United States, (12)University of Oklahoma, Oklahoma Geological Survey, Norman, OK, United States, (13)Chinese University of Hong Kong, Hong Kong, Hong Kong

OS006-04 Common Era Sea-level Budgets along the U.S. Atlantic Coast

Authors: Jennifer Sue Walker1, Robert E Kopp1,2, Timothy Shaw3, Niamh Cahill4, Nicole Khan5, Donald Charles Barber6, Matthew Brain7, Jennifer L Clear8, David Reide Corbett9 and Benjamin Peter Horton3,10, (1)Rutgers University New Brunswick, Department of Earth and Planetary Sciences, New Brunswick, NJ, United States, (2)Rutgers University New Brunswick, Institute of Earth, Ocean, and Atmospheric Sciences, New Brunswick, NJ, United States, (3)Nanyang Technological University, Earth Observatory of Singapore, 19:16 Jennifer Sue Walker* Singapore, Singapore, (4)Maynooth University, Department of Mathematics and Statistics, Kildare, Ireland, (5)University of Hong Kong, Department of Earth Sciences, Hong Kong, Hong Kong, (6)Bryn Mawr College, Departments of Geology and Environmental Studies, Bryn Mawr, PA, United States, (7)Durham University, Department of Geography, Durham, United Kingdom, (8)Liverpool Hope University, Department of Geography and Environmental Science, Liverpool, United Kingdom, (9)East Carolina University, Department of Coastal Studies, Greenville, NC, United States, (10)Nanyang Technological University, Asian School of the Environment, Singapore, Singapore

S006-08 Wet vs. Dry the Impact of Water on Infrasound Eruption Signals in Crater Lake Volcanoes: April 2020 Anak Krakatau Case Study

Authors: Anna B Perttu1, Benoit Taisne2, Dannie Hidayat3, K Kristianto4, Masato Iguchi5, Corentin Caudron6, Gert Lube7 and Hendra Gunawan4, (1)Earth Observatory of Singapore, Nanyang Technological University, Singapore, Singapore,

(2)Asian School of the Environment, Singapore, Singapore, Anna Perttu 19:30 (3)Nanyang Technological Univ., Singapore, Singapore, (4)Center of Volcanology and Geological Hazard Mitigation, Bandung, Indonesia, (5)Kyoto University, Sakurajima Volcano Research Center, Disaster Prevention Research Institute, Kyoto, Japan, (6)Institut de Recherche et de Développement (IRD), Institut des Sciences de la Terre (ISTerre), Grenoble, France, (7)Massey University, School of Environment and Agriculture, Palmeston North, New Zealand

OS007-02 Evolution of Global Sea-level Rise Projections for the 21st Century and their Incorporation in Local and Regional Assessments

Authors: Andra Jenn Garner1, Jeremy L Weiss2, Adam Parris3, Robert E Kopp4, Radley M Horton5, Jonathan T Overpeck6, Fangyi Tan7, Christabel Wan Jie Tan7, Sarah E Sosa8 and Benjamin Peter Horton9, (1)Rowan University, Environmental Science, Glassboro, NJ, United States, (2)University of Arizona, Tucson, AZ, United States, (3)CUNY Brooklyn 20:38 Andra Jenn Garner* College, Science and Resilience Institute at Jamaica Bay, Brooklyn, NY, United States, (4)Rutgers University New Brunswick, Institute of Earth, Ocean, and Atmospheric Sciences, New Brunswick, NJ, United States, (5)Columbia University, New York, NY, United States, (6)University of Michigan Ann Arbor, Ann Arbor, United States, (7)Nanyang Technological University, Asian School of the Environment, Singapore, Singapore, (8)Rowan University, Biological Sciences, Glassboro, NJ, United States, (9)Earth Observatory of Singapore, Nanyang Technological University, Singapore, Singapore. OS003-0006 Dynamic Sea-Level Simulation for Southeast Asia in the CMIP6 HighResMIP models: Mean biases and Changes by the end of the 21st Century

04:00 Authors: Dhrubajyoti Samanta, Nanyang Technological – University, Singapore, Singapore, Svetlana Jevrejeva, Centre 20:59 Dhrubajyoti Samanta for Climate Research Singapore, Singapore, Singapore, Poster PST Kristopher B Karnauskas, University of Colorado at Boulder, (UTC− Boulder, CO, United States, Nathalie Goodkin, American 8) Museum of Natural History, New York, NY, United States and Benjamin Peter Horton, Earth Observatory of Singapore, Nanyang Technological University, Singapore, Singapore

8 December, Tuesday

OS011-0002 An investigation of sea-level variability over short distances at Cabugao, Ilocos Sur, Philippines

Authors: Joanne TY Lim1, Anandh Gopal1, Andrew Paul Mitchell1, Aron J Meltzner1,2, Andrew M Chan1,3, Gina Muthia Sarkawi1,2, Jennifer Weil-Accardo1, Kathrine Valdez Maxwell1,4 and Noelynna Tuazon Ramos4, (1)Nanyang Joanne Lim Technological University, Earth Observatory of Singapore, Singapore, Singapore, (2)Nanyang Technological University, Asian School of the Environment, Singapore, Singapore, (3)California Institute of Technology, Pasadena, CA, United States, (4)National Institute of Geological Sciences, University of the Philippines, Quezon City, Philippines

SY012-0003 Sea-level Rise Projections and Their Impact on Policy and Practice in Asia

Authors: Fangyi Tan1, Christabel Wan Jie Tan1, Sarah E Sosa2, Andra Jenn Garner3 and Benjamin Peter Horton4, Fangyi Tan (1)Nanyang Technological University, Asian School of the

Environment, Singapore, Singapore, (2)Rowan University, Biological Sciences, Glassboro, NJ, United States, (3)Rowan Poster 04:00 University, Environmental Science, Glassboro, NJ, United – States, (4)Earth Observatory of Singapore, Nanyang 20:59 Technological University, Singapore, Singapore PST (UTC− PP009-0005 8) A preliminary relative sea-level history from fossil corals at Cabugao, Ilocos Sur, Philippines

Authors: Anandh Gopal1, Andrew Paul Mitchell1, Joanne TY Lim1, Aron J Meltzner1,2, Andrew M Chan1,3, Gina Muthia Sarkawi1,2, Jennifer Weil-Accardo1, Kathrine Valdez Maxwell1, Tsai-Luen Yu4,5, Chuan-Chou Shen4,6, Shou-Yeh Gong7, Ke Lin1, Yanbin LU1, Xianfeng Wang1,2, Peter R Parham1 and Noelynna Tuazon Ramos8, (1)Nanyang Anandh Gopal Technological University, Earth Observatory of Singapore,

Singapore, Singapore, (2)Nanyang Technological University, Asian School of the Environment, Singapore, Singapore, (3)California Institute of Technology, Pasadena, CA, United States, (4)National Taiwan University, Research Center for Future Earth, Taipei, Taiwan, (5)National Taiwan University, High-precision Mass Spectrometry and Environment Change Laboratory (HISPEC), Department of Geoscience, Taipei, Taiwan, (6)National Taiwan University, High‐precision Mass Spectrometry and Environment Change Laboratory (HISPEC), Department of Geoscience, Taipei, Taiwan, (7)National Museum of Natural Science, Geology, Taichung, Taiwan, (8)National Institute of Geological Sciences, University of the Philippines, Quezon City, Philippines

9 December, Wednesday

NH016-01 A Further Source of Tokyo Earthquakes and Pacific Ocean Tsunamis

Authors: Jessica Pilarczyk1, Yuki Sawai2, Yuichi Namegaya2, Toru Tamura3, Koichiro Tanigawa2, Dan Matsumoto2, Tetsuya Shinozaki2, Osamu Fujiwara4, Masanobu Shishikura5, Yumi Shimada2, Tina Dura6, Benjamin Peter Horton7, Andrew C Parnell8 and Christopher H Vane9, (1)Simon Fraser University, Department of Earth Sciences, Burnaby, BC, Canada, 07:05 (2)Geological Survey of Japan, AIST, Tsukuba, Japan, (3)AIST Jessica Pilarczyk* - National Institute of Advanced Industrial Science and Technology, Geological Survey of Japan, Tsukuba, Japan, (4)GSJ, AIST, Tsukuba, Japan, (5)Active Fault Eq Res Ctr AIST, Tsukuba, Japan, (6)Virginia Polytechnic Institute and State University, Geosciences, Blacksburg, VA, United States, (7)Nanyang Technological University, Earth Observatory of Singapore, Singapore, Singapore, (8)Maynooth University, Maynooth, Ireland, (9)British Geological Survey, Keyworth, United Kingdom Oral GC045-06 Recent measurements of subsidence in the Ganges- Brahmaputra Delta, Bangladesh

Authors: Michael S Steckler1,2, Bar Oryan1,2, Dhiman Ranjan Mondal3, Céline Grall4, Syed Humayun Akhter5, Carol Wilson6, Md. Hasnat Jaman7, Valerie Ballu8 and Eric Lindsey9, (1)Columbia University, Palisades, NY, United States, (2)Columbia University of New York, Lamont-Doherty Earth Observatory, Palisades, NY, United States, (3)MIT Haystack 07:15 Michael S Steckler* Observatory, Westford, MA, United States, (4)LIENSs, La Rochelle University, La Rochelle, France, (5)University of Dhaka, Department of Geology, Dhaka, Bangladesh, (6)Louisiana State University, Department of Geology and Geophysics, Baton Rouge, LA, United States, (7)Barisal University, Barisal, Bangladesh, (8)Laboratoire Littoral Environnement et Sociétés (LIENSs), La Rochelle, UMR 7266, La Rochelle, France, (9)Earth Observatory of Singapore, Singapore, Singapore

NH014-0023 Paleo-tsunami research along the west coast of Sumatra, Indonesia: Science in the Covid-19 Pandemic

Authors: Jedrzej Majewski1, Nazli Ismail2, Patrick Daly3, Adam D Switzer3, Tomi Afrizal4 and Benjamin Peter Horton5,

(1)Nanyang Technological University, Singapore, Singapore, Jedrzej Majewski 04:00 (2)Syiah Kuala University, Department of Physics, Darussalam – – Banda Aceh, Indonesia, (3)Nanyang Technological 20:59 Poster University, Earth Observatory of Singapore, Singapore, PST Singapore, (4)Syiah Kuala University, Banda Aceh, Indonesia, (UTC− (5)Rutgers University New Brunswick, Marine and Coastal 8) Sciences, New Brunswick, NJ, United States

DI006-0006 3D Transdimensional Bayesian tomography of the Earth’s Henry Brett* inner core

Authors: Henry Brett1, Arwen Fedora Deuss1, Rhys Hawkins1, Lauren Waszek2 and Karen Lythgoe3, (1)Utrecht University, Utrecht, Netherlands, (2)New Mexico State University, Las Cruces, United States, (3)Earth Observatory of Singapore, Singapore, Singapore

10 December, Thursday

PP026-03 Amazon Hydroclimate Response to Millennial and Orbital Scale Forcing

Authors: Dylan Parmenter, University of Minnesota Twin Cities, Department of Earth & Environmental Sciences, Minneapolis, MN, United States, Francisco William Cruz Sr., Universidade de São Paulo, Instutit of geosciences, São Paulo, Brazil, Hai 16:08 Cheng, Xi'an Jiaotong University, Institute of Global Dylan Parmenter * Environmental Change, Xi'an, China, Xianfeng Wang, Oral Nanyang Technological University, Earth Observatory of Singapore, Singapore, Singapore, Augusto S Auler, Brazilian Karst Research Institute, Belo Horizonte, Brazil and R. Lawrence Edwards, University of Minnesota Twin Cities, Deptartment of Earth and Environmental Sciences, Minneapolis, MN, United States

V024 10:30- Chemistry, Mechanics, Geophysics, and Timescales of 11:30 Magmatic Processes I Convener: V025 Benoit Taisne 17:30- Chemistry, Mechanics, Geophysics, and Timescales of 18:30 Magmatic Processes II

EP029-0001 Strategies to improve geochronologic constraints on coral microatolls in the Philippines

Authors: Andrew Paul Mitchell1, Joanne TY Lim1, Anandh Gopal1, Aron J Meltzner1,2, Andrew M Chan1,3, Gina Muthia Sarkawi1,2, Xinnan Li1, Ace Cantillep4, Loraine Faye Sarmiento4, Junki Komori5, Tsai-Luen Yu6, Chuan-Chou Shen7, Shou-Yeh Gong8, Jennifer Weil-Accardo1, Kathrine Valdez Maxwell1, Lin Ke1, Yanbin LU1, Xianfeng Wang1,2 and Noelynna Tuazon Ramos4, (1)Nanyang Technological University, Earth Observatory of Singapore, Singapore, Andrew Mitchell Singapore, (2)Nanyang Technological University, Asian School

04:00 of the Environment, Singapore, Singapore, (3)California – Institute of Technology, Pasadena, CA, United States, 20:59 (4)National Institute of Geological Sciences, University of the Poster PST Philippines, Quezon City, Philippines, (5)The University of (UTC− Tokyo, Tokyo, Japan, (6)National Taiwan University, High- 8) precision Mass Spectrometry and Environment Change Laboratory (HISPEC), Department of Geoscience, Taipei, Taiwan, (7)National Taiwan University, High‐precision Mass Spectrometry and Environment Change Laboratory (HISPEC), Department of Geoscience, Taipei, Taiwan, (8)National Museum of Natural Science, Geology, Taichung, Taiwan

GC052-0006 Colored dissolved organic matter from tropical peatlands strongly impacts euphotic zone depth in a shelf sea Patrick Martin Authors: Patrick Martin1, Nivedita Sanwlani1, Tiffany Wan Qi Lee2, Joel Wong3, Kristy Chang1, Elizabeth Wing See Wong3 and Soo Chin Liew4, (1)Nanyang Technological University, Asian School of the Environment, Singapore, Singapore, (2)Nanyang Technological University, Singapore, Singapore, (3)National University of Singapore, Centre for Remote Imaging, Sensing, and Processing, Singapore, Singapore, (4)National University of Singapore, Singapore, Singapore

GC052-0007 Extensive mineralization of terrestrial organic carbon and acidification in a tropical shelf sea

Authors: Yongli Zhou1, Chris Evans2, Kristy Chang1 and Yongli Zhou Patrick Martin1, (1)Nanyang Technological University, Asian School of the Environment, Singapore, Singapore, (2)NERC center for Ecology and Hydrology, Bangor, United Kingdom

V020 Chemistry, Mechanics, Geophysics, and Timescales of Convener: Magmatic Processes III Posters Benoit Taisne

11 December, Friday

V029-06 Step-by-Step... Getting Remote Infrasound Into Real-Time Estimate of Eruption Dynamics.

Authors: Benoit Taisne1, Anna B Perttu2, Dorianne Tailpied3, Anselm Jeng Sze Ng4, Ross Williams5 and David Whilldin3, (1)Earth Observatory of Singapore, Nanyang 05:50 Technological University, Singapore, Singapore, (2)Infrasound Laboratory, Kailua Kona, HI, United States, (3)Earth Observatory of Singapore, Singapore, Singapore, (4)Nanyang Technological University, Asian School of the Environment, Singapore, Singapore, (5)Nanyang Technological University, Oral Benoit Taisne School of Art, Design and Media, Singapore, Singapore

V025-06 17:50 Let it flow: forensic analysis of crystals and field observations to retrieve dynamic of empanelment

Authors: Stephen Pansino1, Adel Emadzadeh1, Benoit Taisne2, Lior Kamhaji3 and Amotz Agnon3, (1)Nanyang Technological University, Singapore, Singapore, (2)Asian School of the Environment, Singapore, Singapore, (3)Hebrew University, Institute of Earth Sciences, Jerusalem, Israel

S039-0010 Mapping the macroseismic effects of the MW 6.8 Thabeikkyin earthquake in 2012, upper Myanmar

Authors: Lin Thu Aung1, Ian Mark Watkinson2, Soe Min3, Saw Ngwe Khaing4, Myo Thant5, Soe Thura Tun6, Thura Aung6 and 04:00 Aron J Meltzner7, (1)Nanyang Technological University, Earth – Observatory of Singapore, Singapore, Singapore, (2)Royal 20:59 Lin Thu Aung Holloway University of London, Egham, United Kingdom, Poster PST (3)Taungoo University, Myanmar, Department of Geology, (UTC− Taungoo, Myanmar, (4)Hinthada University, Department of 8) Geology, Yangon, Myanmar, (5)University of Yangon, Department of Geology, Yangon, Myanmar, (6)Myanmar Engineering Society, Myanmar Earthquake Committee, Yangon, Myanmar, (7)Nanyang Technological University, Asian School of the Environment, Singapore, Singapore

14 December, Monday

T042-02 07:04 The 2018 Lombok earthquake cascade was controlled by thermal squeezing of the seismogenic zone from an active arc volcano

Authors: Karen Lythgoe1, Kyle E Bradley2, Muzli Muzli3, Teng Wang4, Andri D Nugraha5, Zulfakriza Zulfakriza6, Sri Widiyantoro6 and Shengji Wei2, (1)Earth Observatory of Singapore, Singapore, Singapore, (2)Nanyang Technological Karen Lythgoe University, Earth Observatory of Singapore, Singapore, Singapore, (3)Indonesian Agency for Meteorology, Climatology and Geophysics, Jakarta, Indonesia, (4)Peking University, School of Earth and Space Sciences, Beijing, China, (5)Institut Teknologi Bandung, Global Geophysics Research Group, Bandung, Indonesia, (6)Bandung Institute of Technology, Global Geophysics Research Group, Bandung, Indonesia Oral T044-02 From Fault Dates to Orogenic Rates: Fault Gouge Dating in the Spanish Pyrenees and Application to Global Fold- Thrust Belt Strain Rates

Authors: Samuel Haines, Earth Observatory of Singapore, 16:11 Singapore, Singapore, Ben van der Pluijm, University of Samuel Haines Michigan, Ann Arbor, MI, United States, James S Hnat, Royal Dutch Shell plc, 'S-Gravenhage, Netherlands, Dinu Pana, Alberta Geological Survey, Edmonton, Canada and Judith Hubbard, Nanyang Technological University, Earth Observatory of Singapore, Singapore, Singapore

G012-0014 Constraining Glacial Isostatic Adjustment models with the quality-controlled deglacial relative sea-level data from the Russian Arctic

Authors: Tanghua Li1, W Richard Peltier2, Gordan R Stuhne3, Alisa Baranskaya4, Nicole Khan5, Patrick P C Wu5 and Benjamin Peter Horton6, (1)Nanyang Technological University, Tanghua Li Earth Observatory of Singapore, Singapore, Singapore, (2)Univ Toronto, Toronto, ON, Canada, (3)Department of Physics, Physics, Toronto, ON, Canada, (4)Lomonosov Moscow State University, Moscow, Russia, (5)University of Hong Kong, Department of Earth Sciences, Hong Kong, Hong Kong, (6)Rutgers University New Brunswick, Marine and Coastal Sciences, New Brunswick, NJ, United States 04:00 – G012-0011 20:59 The Viscosity of the Top 500 km of the Lower Mantle Poster PST estimated using GPS, GRACE, and Relative Sea Level (UTC− measurements of Glacial Isostatic Adjustment 8) Authors: Donald F Argus, NASA Jet Propulsion Laboratory, Pasadena, CA, United States, W Richard Peltier, Univ Toronto, Toronto, ON, Canada, Tanghua Li, Nanyang Technological University, Earth Observatory of Singapore, Singapore, Singapore, Geoffrey Blewitt, Nevada Geodetic Laboratory, Donald F Argus* Nevada Bureau of Mines and Geology, University of Nevada - Reno, Reno, NV, United States, Corne Kreemer, University of Nevada Reno, Nevada Bureau of Mines and Geology, Reno, NV, United States, Matteo Vacchi, Dipartimento Scienze della Terra - Università di Pisa, Via S. Maria 53 - 56126 Pisa, France and Ben Horton, Nanyang Technological University, Asian School of the Environment, Singapore, Singapore

15 December, Tuesday

IN037-10 GTDef: An Open-Source Dislocation Modeling Toolset

Authors: Derrick Murekezi, Georgia Institute of Technology Main Campus, Atlanta, GA, United States, Andrew Vern 08:57 Newman, Georgia Tech, Atlanta, GA, United States, Lujia Derrick Murekezi* Oral Feng, Earth Observatory of Singapore, Nanyang Technological University, Singapore, Singapore and Ting Chen, Wuhan University, Wuhan, Hubei, China

G019-06 Active subduction and strain partitioning in western Myanmar revealed by a dense new GPS velocity field

Authors: Eric Ostrom Lindsey1,2, Yu Wang3, Lin Thu Aung4, Rishav Mallick2, Lujia Feng2, Qiang Qiu5, Kyle E Bradley2, Saw Myat Min6, Than Khaing7, Oo Than8, Myo Thant6, Frederic Masson9, Roland Burgmann10and Emma Hill2, (1)University of New Mexico, Department of Earth and Planetary Sciences, Albuquerque, NM, United States, (2)Earth Observatory of Singapore, Nanyang Technological University, Singapore, 20:50 Singapore, (3)Department of Geosciences, National Taiwan Eric Ostrom Lindsey University, Taipei, Taiwan, (4)Nanyang Technological University, Earth Observatory of Singapore, Singapore, Singapore, (5)SCSIO South China Sea Institute of Oceanology, Chinese Academy of Sciences, Department of Earth Sciences, Guangzhou, China, (6)Myanmar Earthquake Committee, Yangon, Myanmar, (7)Myanmar Survey Department, Naypyidaw, Myanmar, (8)Department of Meteorology and Hydrology, Naypyidaw, Myanmar, (9)Univ Strasbourg, Strasbourg Cedex, France, (10)Univ California Berkeley, Seismological Laboratory, Berkeley, CA, United States

T048-0012 Maintenance of a seismic network in Bangladesh and an initial earthquake catalog

Authors: Syed Idros Bin Abdul Rahman1, Judith Hubbard2, Shengji Wei2, Dannie Hidayat1, Syed Humayun Akhter3, Syed Idros Rafael V Almeida4 and Anna E Foster4, (1)Earth Observatory of

Singapore, Singapore, Singapore, (2)Nanyang Technological University, Earth Observatory of Singapore, Singapore, Singapore, (3)University of Dhaka, Department of Geology, Dhaka, Bangladesh, (4)Yachay Tech University, School of Earth Sciences, Energy and Environment, Urcuqui, Ecuador

H168-0001 04:00 Natural infrastructure for integrated urban water – management in the Global South: A review and some 20:59 reflections from Southeast Asia (Invited) Poster PST Perrine Hamel (UTC− Authors: Perrine Hamel, Nanyang Technological University, 8) Singapore, Singapore and Leanne Tan Zi Ying, Yale-NUS College, Singapore, Singapore

T048-0005 Crustal Velocity Structure of Eastern Bangladesh from Ambient Noise Tomography

Harvey Reascos Authors: Harvey Reascos Recalde1, Anna E Foster2, Rafael V Recalde* Almeida2, Judith Hubbard3, Syed Idros Bin Abdul Rahman4 and Syed Humayun Akhter5, (1)Yachay Tech University, Imbabura, Ecuador, (2)Yachay Tech University, School of Earth Sciences, Energy and Environment, Urcuqui, Ecuador, (3)Nanyang Technological University, Earth Observatory of Singapore, Singapore, Singapore, (4)Earth Observatory of Singapore, Singapore, Singapore, (5)University of Dhaka, Department of Geology, Dhaka, Bangladesh

T048-0021 The Indo-Burma Detachment Geometry Constrained by an Updated Vertical and Horizontal GPS Velocity Field in Bangladesh

Authors: Bar Oryan, Columbia University, Palisades, NY, United States, Michael S Steckler, Columbia University of New York, Lamont-Doherty Earth Observatory, Palisades, NY, United States, Dhiman Ranjan Mondal, MIT Haystack Observatory, Westford, MA, United States, Syed Humayun Bar Oryan* Akhter, University of Dhaka, Dhaka, Bangladesh, Sanju Singha, University of Dhaka, Geology Department, Dhaka, Bangladesh, Céline Grall, LIENSs, La Rochelle University, La Rochelle, France and Eric Ostrom Lindsey, Earth Observatory of Singapore, Nanyang Technological University, Singapore, Singapore; University of New Mexico, Department of Earth and Planetary Sciences, Albuquerque, NM, United States

ApThermo and ApTimer: new online tools for the calculation of Innovation 16:30 H2O budgets in magmas and the timescales of magma ascent based on apatite chemistry Weiran Li Weiran Li and Fidel Costa Rodriguez, Nanyang Technological University, Singapore, Singapore

16 December, Wednesday

G021-0015 Tectonic uplift and subsidence inferred from coral archives of relative sea level in Balaoan, La Union, Philippines

Authors: Gina Muthia Sarkawi1,2, Aron J Meltzner1,2, Anandh Gopal2, Joanne TY Lim2, Andrew Paul Mitchell2, Loraine Faye Sarmiento3, Jennifer Weil-Accardo2, Kathrine Valdez Maxwell2, Junki Komori4, Xinnan Li2, Lin Ke2, Xianfeng Wang1,2, Hsun-Ming Hu5, Chuan-Chou Shen5, Shou- Yeh Gong6, Yanbin LU2 and Noelynna Tuazon Ramos3, Gina Sarkawi (1)Nanyang Technological University, Asian School of the Environment, Singapore, Singapore, (2)Nanyang Technological

University, Earth Observatory of Singapore, Singapore, 04:00 Singapore, (3)National Institute of Geological Sciences, – University of the Philippines, Quezon City, Philippines, (4)The 20:59 University of Tokyo, Tokyo, Japan, (5)National Taiwan PST Poster University, High‐precision Mass Spectrometry and Environment (UTC− Change Laboratory (HISPEC), Department of Geoscience, 8) Taipei, Taiwan, (6)National Museum of Natural Science, Geology, Taichung, Taiwan

G021-0014 Mid-Holocene sea-level and paleoseismic histories in Badoc, Ilocos Norte, Philippines

Authors: Xinnan Li1, Joanne TY Lim1, Anandh Gopal1, Li Xinnan Andrew Paul Mitchell1, Gina Muthia Sarkawi1,2, Aron J Meltzner1,2, Loraine Faye Sarmiento3, Junki Komori4, Kathrine Valdez Maxwell1, Jennifer Weil-Accardo1, Tsai-Luen Yu5, Hsun-Ming Hu6, Chuan-Chou Shen6, Shou-Yeh Gong7, Ke Lin1, Yanbin LU1, Xianfeng Wang1,2 and Noelynna Tuazon Ramos3, (1)Nanyang Technological University, Earth Observatory of Singapore, Singapore, Singapore, (2)Nanyang Technological University, Asian School of the Environment, Singapore, Singapore, (3)National Institute of Geological Sciences, University of the Philippines, Quezon City, Philippines, (4)The University of Tokyo, Tokyo, Japan, (5)National Taiwan University, High-precision Mass Spectrometry and Environment Change Laboratory (HISPEC), Department of Geoscience, Taipei, Taiwan, (6)National Taiwan University, High‐precision Mass Spectrometry and Environment Change Laboratory (HISPEC), Department of Geoscience, Taipei, Taiwan, (7)National Museum of Natural Science, Geology, Taichung, Taiwan

S061-0013 P-wave Attenuation Structure around the Source Region of 2018 Lombok, Indonesia, Earthquakes

Authors: Awali Priyono1, Andri D Nugraha1, Ardianto Ardianto2, Atin Nur Aulia3, Billy S Prabowo2, Shindy Rosalia1, Muzli Muzli4, Zulfakriza Zulfakriza1 and Shengji Wei5, (1)Bandung Institute of Technology, Global Geophysics Research Group, Awali Priyono* Bandung, Indonesia, (2)Bandung Institute of Technology, Laboratory of Volcanology and Geothermal, Bandung, Indonesia, (3)Indonesian Institute of Sciences (LIPI), Bandung, Indonesia, Kota Bandung, Indonesia, (4)Earth Observatory of Singapore, Nanyang Technological University, Singapore, Singapore, (5)Nanyang Technological University, Earth Observatory of Singapore, Singapore, Singapore

T053-0021 Stress shadows of the September 5th, 2012 Nicoya Peninsula Mw 7.6 earthquake.

Authors: Mitchell Scott Hastings1, Surui Xie2, Timothy H Dixon2, Rocco Malservisi2 and Eric Lindsey3, (1)University of Mitchell Scott South Florida Tampa, Tampa, FL, United States, (2)University Hastings* of South Florida, School of Geosciences, Tampa, FL, United States, (3)Earth Observatory of Singapore, Singapore, Singapore

* Denotes presentations co-authored by EOS and/or ASE researchers.