Member Since 1997
Miaki Ishii
Professor, Harvard University
AGU Research
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Source Parameter Determination of Bimaterial Faults through Long-Period Seismic Waves
ADVANCES IN RELIABLE EARTHQUAKE SOURCE PARAMETER ESTIMATION III POSTER
seismology | 11 december 2024
Yichen Geng, Miaki Ishii
The conventional seismic source theory assumes that slips occur on buried faults within homogeneous media. However, there are well-known examples of b...
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Digitization of Historical Meteorological Data: A Case Study of Barographs During Typhoons in Japan
BRIDGING THE GAP FROM CLIMATE TO EXTREME WEATHER: OBSERVATIONS, THEORY, AND MODELING III POSTER
atmospheric sciences | 10 december 2024
Nalini Grover, Masumi ZAIKI, Miaki Ishii
Publicly available barometric data from the 19th and early 20th century consists of daily or monthly recordings that are unable to capture abrupt pres...
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Decades of Microseism from Local Weather and Distant Storms at Harvard, MA
ENVIRONMENTAL SEISMOLOGY: A GEOPHYSICAL TOOL TO STUDY SURFACE AND NEAR-SURFACE PROCESSES III ORAL
seismology | 10 december 2024
Thomas A. Lee, Miaki Ishii
Microseism are ubiquitous in the seismic record, and ocean waves generated by storms are among the most prominent contributing sources. However, model...
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Constraining the location of microseism generation using buoy and seismic data
ASYNCHRONOUS ONLINE POSTER PRESENTATIONS: SEISMOLOGY
seismology | 09 december 2024
Heeju Nam, Miaki Ishii, Thomas A. Lee
Microseisms are small ground motions that are observed everywhere on Earth, hence it is difficult to determine exactly where and when they are generat...
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Modeling Microseism Responses to Tropical Storms: From Intensification to Dissipation
ENVIRONMENTAL SEISMOLOGY: A GEOPHYSICAL TOOL TO STUDY SURFACE AND NEAR-SURFACE PROCESSES V POSTER
seismology | 14 december 2023
Thomas A. Lee, Miaki Ishii, Paul G. Okubo
Microseism are ubiquitous in the seismic record, and oceanic storms are among the most prominent contributing sources. The oceanic swell energy genera...
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Observations of Oceanic Weather from Re-Analysis of 1930s Seismic Data
ADVANCES IN EARTH SYSTEM REANALYSES POSTER
ocean sciences | 14 december 2023
Thomas A. Lee, Miaki Ishii, Paul G. Okubo, Hiromi ...
For hundreds of years oceanic weather systems and the swell they generate have been observed through qualitative measurements made at intermittent tim...
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Characterizing Local Weather Microseism Response
ENVIRONMENTAL SEISMOLOGY: A GEOPHYSICAL TOOL TO STUDY SURFACE AND NEAR-SURFACE PROCESSES V POSTER
seismology | 14 december 2023
Masooma Hasnain, Thomas A. Lee, Miaki Ishii
With more people being affected by extreme weather events each year, many people have attributed changes in tropical storm behaviors to climate change...
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Anisotropy in the Presence of an Initial Deviatoric Stress
SEISMIC ANISOTROPY AND MANTLE DYNAMICS: OBSERVATIONS, MODELS, AND EXPERIMENTS II ORAL
study of earth's deep interior | 14 december 2023
Miaki Ishii, Yichen Geng
Constraining the anisotropic properties of the Earth is essential for understanding the Earths internal structure and dynamics. In seismology, the eff...
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