Mostrando 10 resultados de: 18
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Geophysical Research Letters(4)
Journal of Volcanology and Geothermal Research(4)
Bulletin of Volcanology(3)
Journal of Geophysical Research: Solid Earth(2)
Eos(1)
Characteristics of thunder and electromagnetic pulses from volcanic lightning at Bogoslof volcano, Alaska
ArticleAbstract: We combine global detections of volcanic lightning with acoustic and hydroacoustic data to investigaPalabras claves:explosive volcanism, infrasound, volcanic lightning, Volcano MonitoringAutores:Anderson J.F., Dziak R.P., Fee D., Haney M.M., Iezzi A.M., John J. Lyons, Johnson J.B., Kramer R.L., Lapierre J.L., Stock M., Van Eaton A.Fuentes:scopusAutocorrelation Infrasound Interferometry
ArticleAbstract: Seismic and infrasound multistation ambient-noise interferometry has been widely used to infer grounPalabras claves:autocorrelations, infrasonic thermometer, infrasound, Interferometry, noise, Volcano infrasoundAutores:Hugo D. Ortiz, Johnson J.B., Juan Camilo Anzieta, Mario C. Ruiz, Matoza R.S., Stephen HernándezFuentes:scopusEcuadorian Andes volcanism: A review of Late Pliocene to present activity
ArticleAbstract: This article provides background information about Ecuador's general volcanic setting, as an introduPalabras claves:diverse arc magmatism, Ecuador volcanism, Northern andesAutores:Hall M.L., Johnson J.B., LePennec J.L., Pablo Samaniego PonceFuentes:scopusDissection of a composite volcanic earthquake at Santiaguito, Guatemala
ArticleAbstract: Volcano earthquake sources associated with eruptions at Santiaguito volcano in Guatemala are complexPalabras claves:Autores:Escobar-Wolf R., John J. Lyons, Johnson J.B., Lees J., Sanderson R.W., Waite G.P.Fuentes:scopusDiverse Eruptive Activity Revealed by Acoustic and Electromagnetic Observations of the 14 July 2013 Intense Vulcanian Eruption of Tungurahua Volcano, Ecuador
ArticleAbstract: During the powerful July 2013 eruption of Tungurahua volcano, Ecuador, we recorded exceptionally higPalabras claves:Tungurahua, volcanic lightning, Volcano infrasound, Vulcanian eruptionAutores:Alexander L. Steele, Anderson J.F., Brand B.D., Johnson J.B., Mario C. RuizFuentes:scopusInfrasound Tornillos Produced by Volcán Cotopaxi's Deep Crater
ArticleAbstract: We characterize and interpret a new type of infrasound signal originating from the summit of VolcánPalabras claves:Cotopaxi Volcano, infrasound, Tornillo, Volcano MonitoringAutores:Guillermo Viracucha, Hugo D. Ortiz, Johnson J.B., Marco Almeida, Mario C. Ruiz, Patricio A. Ramón, Watson L.M.Fuentes:scopusInfrasound detection of approaching lahars
ArticleAbstract: Infrasound may be used to detect the approach of hazardous volcanic mudflows, known as lahars, tensPalabras claves:Autores:Anderson J.F., Bosa A.R., Escobar-Wolf R., Gustavo Béjar, Johnson J.B., Mérida R., Mock J., P. Waite G., Pineda A., Roca A.Fuentes:scopusInterpretation and utility of infrasonic records from erupting volcanoes
ArticleAbstract: In the most basic seismo-acoustic studies at volcanoes, infrasound monitoring enables differentiatioPalabras claves:Degassing mechanisms, Volcanic infrasound, Volcano Monitoring, volcano seismologyAutores:Aster R.C., Johnson J.B., Kyle P., Lees J., Malone S., Mario C. Ruiz, McChesney P.Fuentes:scopusTracking secondary lahar flow paths and characterizing pulses and surges using infrasound array networks at Volcán de Fuego, Guatemala
ArticleAbstract: Lahars are one of the greatest hazards at many volcanoes, including Volcán de Fuego (Guatemala). OnPalabras claves:Flow evolution, Fuego volcano, infrasound, LAHAR, SeismicAutores:Anderson J.F., Bosa A.R., De Angelis S., John J. Lyons, Johnson J.B., Pineda A., Roca A.Fuentes:scopusUsing infrasound waves to monitor tropospheric weather and crater morphology changes at Volcán Tungurahua, Ecuador
ArticleAbstract: We use infrasound waves generated during eruptions of Volcán Tungurahua (Ecuador) to study both, chaPalabras claves:Atmospheric tides, Crater morphology changes, Infrasound source localization, Volcán Tungurahua, Volcano infrasound, Wind velocities and air temperaturesAutores:Hugo D. Ortiz, Johnson J.B., Mario C. Ruiz, Patricio A. RamónFuentes:scopus