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A simple and general methodology to calibrate seismic instruments for debris flow quantification: application to Cotopaxi and Tungurahua volcanoes (Ecuador)
ArticleAbstract: Debris flows are hazardous phenomena occurring at volcanoes, and monitoring them has proved as challPalabras claves:Buckingham Π-theorem, Debris flow monitoring, Peak-discharge rate, Seismic instrumentsAutores:Daniel Alejandro Pacheco, Emilia Saltos, S. Daniel Andrade, Stefanie Almeida, Stephen Hernández, Wilson AceroFuentes:scopusAreas prone to slow slip events impede earthquake rupture propagation and promote afterslip
ArticleAbstract: At subduction zones, transient aseismic slip occurs either as afterslip following a large earthquakePalabras claves:Autores:Cubas N., Jean Mathieu Nocquet, Patricia A. Mothes, Paul Jarrin, Plain M., Rolandone F., Sandro Vaca, Stephen Hernández, Vallée M., Yvonne FontFuentes:googlescopusDynamic earthquake triggering response tracks evolving unrest at Sierra Negra volcano, Galápagos Islands
ArticleAbstract: The propensity for dynamic earthquake triggering is thought to depend on the local stress state andPalabras claves:Autores:Bean C.J., Bell A.F., LaFemina P.C., Mario C. Ruiz, McCloskey J., Möllhoff M., Stephen HernándezFuentes:scopusGlobal ubiquity of dynamic earthquake triggering
ArticleAbstract: Earthquakes can be triggered by local changes in the stress field (static triggering) due to nearbyPalabras claves:Autores:Pankow K., Parsons T., Stephen Hernández, Velasco A.Fuentes:googlescopusEvolution of Seismicity During a Stalled Episode of Reawakening at Cayambe Volcano, Ecuador
ArticleAbstract: Cayambe Volcano is an ice-capped, 5,790 m high, andesitic-dacitic volcanic complex, located on the ePalabras claves:Long-period seismicity, volcanic monitoring, volcano-glacier interactions, volcano-seismic swarms, Volcano-tectonic interactionsAutores:Bell A.F., Butcher S., Mario C. Ruiz, Stephen HernándezFuentes:scopusRepeating Earthquakes at the Edge of the Afterslip of the 2016 Ecuadorian M<inf>W</inf> 7.8 Pedernales Earthquake
ArticleAbstract: Repeating earthquakes repeatedly rupture the same seismic asperity and are strongly linked to aseismPalabras claves:afterslip, Cross Correlation, match filtering, Pedernales, repeating earthquakes, SubductionAutores:Agurto-Detzel H., Alexandra P. Alvarado, Beck S.L., Chalumeau C., Charvis P., De Barros L., Galve A., Hoskins M.C., Jean Mathieu Nocquet, León-Ríos S., Lynner C., Mario C. Ruiz, Meltzer A., Mónica Segovia, Regnier M.M., Rietbrock A., Rolandone F., Sandro Vaca, Soto-Cordero L., Stephen Hernández, Yvonne FontFuentes:scopusRidge subduction and afterslip control aftershock distribution of the 2016 Mw 7.8 Ecuador earthquake
ArticleAbstract: We characterise the aftershock sequence following the 2016 Mw = 7.8 Pedernales earthquake. More thanPalabras claves:aftershock, afterslip, Carnegie ridge, ECUADOR, seafloor relief, SubductionAutores:Agurto-Detzel H., Alexandra P. Alvarado, Ambrois D., Beck S.L., Charvis P., Courboulex F., De Barros L., Deschamps A., Hoskins M.C., Jean Mathieu Nocquet, León-Ríos S., Lynner C., María José Hernández, Mario C. Ruiz, Meltzer A., Mercerat E.D., Michaud F.A., Paulatto M., Regnier M.M., Rietbrock A., Rolandone F., Soto-Cordero L., Stephen Hernández, Yvonne FontFuentes:scopusSeismic tremor reveals slow fracture propagation prior to the 2018 eruption at Sierra Negra volcano, Galápagos
ArticleAbstract: Seismic tremor observed near active volcanoes is an important tool for volcano monitoring as it oftePalabras claves:dike propagation, SIERRA NEGRA, Spectral Analysis, tremor location, tremor source process, Volcanic tremorAutores:Bean C.J., Bell A.F., Grannell J., Li K.L., Mario C. Ruiz, Stephen HernándezFuentes:scopusSupercycle at the Ecuadorian subduction zone revealed after the 2016 Pedernales earthquake
ArticleAbstract: Large earthquakes are usually assumed to release all of the strain accumulated since the previous evPalabras claves:Autores:Charvis P., Cisneros D., D. Fuentes, Delouis B., Gomez J., Grandin R., Jean Mathieu Nocquet, Juan Carlos Singaucho, Laurendeau A., Montes L., Mora H., Patricia A. Mothes, Paul Jarrin, Regnier M.M., Rolandone F., Sladen A., Stephen Hernández, Vallée M., Yepes H., Yvonne FontFuentes:googlescopusThe magnitude distribution of dynamically triggered earthquakes
ArticleAbstract: Large dynamic strains carried by seismic waves are known to trigger seismicity far from their sourcePalabras claves:Magnitude distributions of triggered and untriggered small quakes are indistinguishableAutores:Brodsky E.E., Stephen Hernández, Van Der Elst N.J.Fuentes:googlescopus