S21F:
Outstanding Challenges in the Seismological Study of Volcanic Processes II

Tuesday, 16 December 2014: 8:00 AM-10:00 AM
Chairs:  Stephanie G Prejean, Alaska Volcano Observatory Anchorage, Anchorage, AK, United States and Richard C Aster, Colorado State University, Geosciences Department, Fort Collins, CO, United States
Primary Conveners:  Diana C Roman, Carnegie Institution of Washington, Department of Terrestrial Magnetism, Washington, DC, United States
Co-conveners:  Matthew M Haney, Alaska Volcano Observatory Anchorage, USGS, Anchorage, AK, United States, Stephanie G Prejean, Alaska Volcano Observatory Anchorage, Anchorage, AK, United States and Richard C Aster, Colorado State University, Geosciences Department, Fort Collins, CO, United States
OSPA Liaisons:  Stephanie G Prejean, Alaska Volcano Observatory Anchorage, Anchorage, AK, United States

Abstracts Submitted to this Session:

8:00 AM
S21F-01
 
Outstanding challenges in the seismological study of volcanic processes: Results from recent U.S. and European community-wide discussion workshops
Diana C Roman1, Mel Rodgers2, Tamsin A Mather3, John A Power4 and David M Pyle2, (1)Carnegie Institution of Washington, Department of Terrestrial Magnetism, Washington, DC, United States, (2)University of Oxford, Oxford, United Kingdom, (3)University of Oxford, Department of Earth Sciences, Oxford, United Kingdom, (4)Alaska Volcano Observatory Anchorage, Anchorage, AK, United States
8:15 AM
S21F-02
 
Insights into Arc-Wide Magmatic Processes from Volcano-Seismic and Geochemical Data in Alaska
Helena Buurman1, Christopher J Nye2, Michael Edwin West1 and Cheryl Cameron2, (1)University of Alaska Fairbanks, Fairbanks, AK, United States, (2)Alaska Division of Geological and Geophysical Surveys, Fairbanks, AK, United States
8:30 AM
S21F-03
 
Volcanic Tremor from Alaska to Hawai`i - What Can We Learn from Self-Organizing Maps?
Kathi Unglert and Mark Jellinek, University of British Columbia, Vancouver, BC, Canada
8:45 AM
S21F-04
 
Detecting and locating volcanic tremors in Kamchatka based on correlations of continuous seismic records
Dmitry Droznin1, Nikolai Shapiro2, Svetlana Droznina1, Sergey Senyukov1, Victor Chebrov1 and Evgenii Gordeev3, (1)Geophysical Survey, Petropavlovsk-Kamcha, Russia, (2)Institut de Physique du Globe de Paris, Paris, France, (3)Institute of Volcanology and Seismology, Petropavlovsk Kamcha, Russia
9:00 AM
S21F-05
 
Backprojection and waveform inversion of volcanic tremor during the 2008 eruption of Okmok Volcano
Matthew M Haney, Alaska Volcano Observatory - USGS, Anchorage, AK, United States
9:15 AM
S21F-06
 
Systematic re-analysis of 23 years of volcanic seismicity on Hawaii Island
Robin S Matoza, Scripps Institution of Oceanography, Institute of Geophysics and Planetary Physics, La Jolla, CA, United States, Peter M Shearer, University of California San Diego, La Jolla, CA, United States and Paul Okubo, USGS, Hawaii National Park, HI, United States
9:30 AM
S21F-07
 
Peakmatch – a New Program for Large-Scale Seismic Multiplet Analysis and Event Classification: An Application to Soufrière Hills Volcano, Montserrat.
Mel Rodgers1, Patrick Smith2, David M Pyle1, Tamsin A Mather1 and Simon Rodgers3, (1)University of Oxford, Department of Earth Sciences, Oxford, United Kingdom, (2)Montserrat Volcano Observatory, Flemmings, Montserrat, (3)Thaze, Cambridge, United Kingdom
9:45 AM
S21F-08
 
Determining the Mechanism of Seismic Anisotropy at Volcanoes: Focus on Tungurahua Volcano, Ecuador
Jessica H Johnson1, Pablo Palacios2, Michael Kendall2 and Heidy M Mader2, (1)University of Bristol, School of Earth Sciences, Bristol, BS8, United Kingdom, (2)University of Bristol, School of Earth Sciences, Bristol, United Kingdom
 
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