Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Dannie Hidayat"'
Autor:
Eylon Shalev, E. J. Kiddle, Alexander Belousov, Racquel Syers, Bill Murphy, James Hammond, Charles J. Ammon, Michael M. Johnson, Dannie Hidayat, Andrew Clarke, Lee Ellett, Lawrence D. Brown, Josh Taron, V. Miller, Glen S. Mattioli, G. Ryan, Christina Widiwijayanti, R. Stewart, Derek Elsworth, Richard A. Herd, Catherine Snelson, Jessica Trofimovs, S. Saldana, Sean Young, Timothy A. Minshull, Lloyd Carothers, Christine Peirce, C. Annen, A. Lee, Katrina Byerly, Timothy J. Henstock, S.M. Dean, R. S. J. Sparks, Eliana Arias-Dotson, W. Zamora, Peter Malin, Barry Voight, C. L. Kenedi, Michele Paulatto
Publikováno v:
Geological Society, London, Memoirs
Since 1995 the eruption of the andesitic Soufriere Hills Volcano (SHV), Montserrat, has been studied in substantial detail. As an important contribution to this effort, the Seismic Experiment with Airgunsource-Caribbean Andesitic Lava Island Precisio
Publikováno v:
Bulletin of Volcanology. 71:687-703
Assessments of pyroclastic flow (PF) hazards are commonly based on mapping of PF and surge deposits and estimations of inundation limits, and/or computer models of varying degrees of sophistication. In volcanic crises a PF hazard map may be sorely ne
Publikováno v:
Journal of Volcanology and Geothermal Research. 100:215-231
Multiphase (MP) and low frequency (LF) earthquakes with spectral peak amplitudes at 3–4 and 1 Hz, respectively, are two common types of shallow volcanic earthquakes previously recognized at Merapi Volcano. Their mechanisms are poorly understood but
Autor:
Antonius Ratdomopurbo, Dannie Hidayat, J. Marso, Suharna, Mas Atje Purbawinata, Panut, Subandrio, Kazuhiro Ishihara, T. L. Murray, M. Dejean, Kirby D. Young, R. LaHusen, Dewi Sri Sayudi, Masato Iguchi, Barry Voight
Publikováno v:
Journal of Volcanology and Geothermal Research. 100:261-287
Following the eruption of January 1992, episodes of lava dome growth accompanied by generation of dome-collapse nuees ardentes occurred in 1994–1998. In addition, nuees ardentes were generated by fountain-collapse in January 1997, and the 1998 even
Publikováno v:
Pure and Applied Geophysics PAGEOPH. 144:537-554
On December 12, 1992 a large earthquake (M s 7.5) occurred just north of Flores Island, Indonesia which, along with the tsunami it generated, killed more than 2,000 people. In this study, teleseismic P and SH waves, as well as PP waves from distances
Autor:
Roozbeh Foroozan, N. Fournier, Dannie Hidayat, Glen S. Mattioli, Barry Voight, Alan T. Linde, Jean-Christophe Komorowski, Lauriane Chardot, Selwyn Sacks, Derek Elsworth, Amanda Clarke, R. S. J. Sparks, Christina Widiwijayanti, R. Stewart
Publikováno v:
Geophysical Research Letters. 37
[1] Vulcanian explosions with plumes to 12 km occurred at Soufriere Hills volcano (SHV) between July 2008 and January 2009. We report strainmeter and barometric data, featuring quasi-linear strain changes that correlate with explosive evacuation of t
Autor:
Glen S. Mattioli, N. McWhorter, Roozbeh Foroozan, R. S. J. Sparks, Barry Voight, Alan T. Linde, E. Shalev, Selwyn Sacks, Peter Malin, Amanda Clarke, Dannie Hidayat, Derek Elsworth, S. R. Young, Christina Widiwijayanti, Lauriane Chardot
Publikováno v:
Geophysical Research Letters. 37
gravity waves propagated at ∼30 m s −1 . Eruption volumes estimated from plume height and strain data are 0.32– 0.42 × 10 6 ,0 .26–0.49 × 10 6 , and 0.81–0.84 × 10 6 m 3 ,f or Explosions 3–5 respectively, consistent with quasi‐cylind
Autor:
Peter Malin, C. L. Kenedi, Michele Paulatto, R. S. J. Sparks, Eylon Shalev, Timothy A. Minshull, Dannie Hidayat, Glen S. Mattioli, V. Miller, V. Voight, Lawrence D. Brown
Publikováno v:
Geophysical Research Letters. 37
[1] The SEA-CALIPSO experiment in December 2007 incorporated a sea-based airgun source, and seismic recorders both on Montserrat and on the adjacent sea floor. A high quality subset of the data was used for a first arrival P-wave velocity tomographic
Autor:
Glen S. Mattioli, E. Shalev, I. Selwyn Sacks, Amanda Clarke, Christina Widiwijayanti, Dannie Hidayat, R. Stephen J. Sparks, Derek Elsworth, Barry Voight, Alan T. Linde, Peter Malin
Publikováno v:
Geophysical Research Letters. 37
[1] The CALIPSO collaborative volcano monitoring system on the Caribbean island of Montserrat includes observations of strain at depths ∼200 m using Sacks-Evertson strainmeters. Strain data for the March 2004 explosion of the Soufriere Hills Volcan
Autor:
Glen S. Mattioli, Dannie Hidayat, Barry Voight, M.H. Strutt, Christina Widiwijayanti, Derek Elsworth
Publikováno v:
Geophysical Research Letters. 37
[1] We use well-documented time histories of episodic GPS surface deformation and efflux of compressible magma to resolve apparent magma budget anomalies at Soufriere Hills volcano (SHV) on Montserrat, WI. We focus on data from 2003 to 2007, for an i