150 km ANU mascon solutions

Autor: Paul Tregoning, Rebecca McGirr, Anthony Purcell, Sebastien Allgeyer

We present updated mascon solutions of the temporal gravity field, derived from the analysis of Level-1B GRACE and GRACE-FO data using the range acceleration observable. Our previous solutions contained significant noise in particular regions of high

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ac08c1ab77629d6868523e085f0fad47
https://doi.org/10.5194/gstm2022-32

Seismic and hydroacoustic effects of the May 29, 2010 submarine South Sarigan volcanic explosion: Energy release and interpretation

Autor: Jacques Talandier, Hélène Hébert, Olivier Hyvernaud, Sebastien Allgeyer, René C. Maury

Publikováno v: Journal of Volcanology and Geothermal Research
Journal of Volcanology and Geothermal Research, Elsevier, 2020, 394, pp.106819-. ⟨10.1016/j.jvolgeores.2020.106819⟩

The May 2010 submarine volcanic crisis of the shallow South Sarigan Seamount (Marianas arc) ended on May 29 by a violent explosion that emitted a 12 km high atmospheric plume and created a crater 350 m in diameter. The application of the multiphase l

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0eadd57475ddccfcc1d8abc1a36cab1b
https://hal.archives-ouvertes.fr/hal-03489795

Observation and modeling of the seismic seiches triggered in the Gulf of Corinth (Greece) by the 2011Mw9.0 Tohoku earthquake

Autor: Sebastien Allgeyer, Pascal Bernard, Alexandre Canitano

Publikováno v: Journal of Geodynamics. 109:24-31

The study reports an unusual water level rise in the Gulf of Corinth, central Greece, during the passing of the seismic waves of the remote 2011 M w 9.0 Tohoku earthquake. The seismic seiches were recorded by a tide-gauge located in the marina of the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d942404bda0941a6ef5b3046ab0d8771
https://doi.org/10.1016/j.jog.2017.06.001

Tsunami Hazard in La Réunion Island (SW Indian Ocean): Scenario-Based Numerical Modelling on Vulnerable Coastal Sites

Autor: Audrey Gailler, Hélène Hébert, Sebastien Allgeyer, Anne Loevenbruck, E. Quentel

Publikováno v: Pure and Applied Geophysics. 174:3123-3145

Several major tsunamis have affected the southwest Indian Ocean area since the 2004 Sumatra event, and some of them (2005, 2006, 2007 and 2010) have hit La Reunion Island in the southwest Indian Ocean. However, tsunami hazard is not well defined for

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::58bacb76cd4bd0960ba2dde57ba269e8
https://doi.org/10.1007/s00024-017-1632-9

Accurate numerical simulation of the far-field tsunami caused by the 2011 Tohoku earthquake, including the effects of Boussinesq dispersion, seawater density stratification, elastic loading, and gravitational potential change

Autor: Kentaro Imai, Sebastien Allgeyer, Toshitaka Baba, Kei Yamashita, Hiroaki Tsushima, Jakir Hossen, Phil R. Cummins, Toshihiro Kato

Publikováno v: Ocean Modelling. 111:46-54

This article was published in the Journal of Ocean Modelling [© 2017 Elsevier Ltd] and the definite version is available at : http://doi.org/10.1016/j.ocemod.2017.01.002 The Journal's website is at: https://www.sciencedirect.com/science/article/pii/

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::780f7fa5de0cb57485b581fb4d90ce62
https://doi.org/10.1016/j.ocemod.2017.01.002