Earthquake swarms and slow slip on a sliver fault in the Mexican subduction zone

Autor: S. E. Graham, S. G. Holtkamp, Shannon L. Fasola, Enrique Cabral-Cano, Michael R. Brudzinski

Publikováno v: Proceedings of the National Academy of Sciences. 116:7198-7206

The Mexican subduction zone is an ideal location for studying subduction processes due to the short trench-to-coast distances that bring broad portions of the seismogenic and transition zones of the plate interface inland. Using a recently generated

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a261d6bc3f990070359bd4fb143c7ffc
https://doi.org/10.1073/pnas.1814205116

Seismicity rate increases associated with slow slip episodes prior to the 2012 Mw 7.4 Ometepec earthquake

Autor: S. G. Holtkamp, S. E. Graham, Robert J. Skoumal, Michael R. Brudzinski, N. Ghouse, Enrique Cabral-Cano, Stefany Sit, Harmony V. Colella, Alejandra Arciniega-Ceballos, Charles DeMets, Vladimir Kostoglodov

Publikováno v: Earth and Planetary Science Letters. 464:35-45

The March 20, 2012 M w 7.4 Ometepec earthquake in the Oaxaca region of Southern Mexico provides a unique opportunity to examine whether subtle changes in seismicity, tectonic tremor, or slow slip can be observed prior to a large earthquake that may i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2f8508788f6b6a2b6d321ac2faf3a603
https://doi.org/10.1016/j.epsl.2016.12.032

GPS constraints on deformation in northern Central America from 1999 to 2017, Part 1 – Time-dependent modelling of large regional earthquakes and their post-seismic effects

Autor: Hélène Lyon-Caen, Douglas Hernández, Vladimir Kostoglodov, Manuel Rodriguez Maradiaga, Pierre Briole, Alejandra Staller, S. E. Graham, A. P. Ellis, Omar Flores, Niel Lord, Robert McCaffrey, Marco Guzmán-Speziale, E. Molina, Peter LaFemina, Robert D. Rogers, Cécile Lasserre, Charles DeMets, Jeffrey Rivera, Beatriz Cosenza

Publikováno v: Geophysical Journal International
Geophysical Journal International, Oxford University Press (OUP), 2018, 214 (3), pp.2177-2194. ⟨10.1093/gji/ggy249⟩
Geophysical Journal International, 2018, 214 (3), pp.2177-2194. ⟨10.1093/gji/ggy249⟩

International audience; We use continuous and campaign measurements from 215 GPS sites in northern Central America and southern Mexico to estimate coseismic and afterslip solutions for the 2009 M w = 7.3 Swan Islands fault strike-slip earthquake and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed1580d6e817e82af55e9b31fb9cc1c3
https://hal.archives-ouvertes.fr/hal-01992558/document

GPS constraints on the 2011-2012 Oaxaca slow slip event that preceded the 2012 March 20 Ometepec earthquake, southern Mexico

Autor: Enrique Cabral-Cano, Charles DeMets, Michael R. Brudzinski, Nathalie Cotte, S. E. Graham, Vladimir Kostoglodov, A. Walpersdorf, Luis Salazar-Tlaczani, Robert McCaffrey

Publikováno v: Geophysical Journal International. 197:1593-1607

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8a9beba1e88e4b1cfeada966c995a493
https://doi.org/10.1093/gji/ggu019

GPS and seismic constraints on the M = 7.3 2009 Swan Islands earthquake: implications for stress changes along the Motagua fault and other nearby faults

Autor: Klaus W. Wiese, Heather R. DeShon, Manuel Rodriguez Maradiaga, Robert D. Rogers, Douglas Hernández, S. E. Graham, Charles DeMets, Wilfried Strauch

Publikováno v: Geophysical Journal International. 190:1625-1639

SUMMARY We use measurements at 35 GPS stations in northern Central America and 25 seismometers at teleseismic distances to estimate the distribution of slip, source time function and Coulomb stress changes of the Mw = 7.3 2009 May 28, Swan Islands fa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::85ff199859878b9d4b06d91930934e44
https://doi.org/10.1111/j.1365-246x.2012.05560.x