Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Jonathan Lazo"'
Autor:
Cristian Farías, Jonathan Lazo, Daniel Basualto, Marcela Saavedra, Felipe Muñoz-Quiroz, Lucas Zúñiga-Urrea, Rodrigo Martínez-Bravo, Ian Huentenao-Inostroza, Ramón Sáez-Opazo
Publikováno v:
Frontiers in Earth Science, Vol 11 (2023)
Volcanoes can enter in episodes of unrest, which might end later in an eruption, with little warning. They are normally produced due to the inner dynamics of the volcano, but can also be triggered by external earthquakes. To detect these periods earl
Externí odkaz:
https://doaj.org/article/85ec8c68da7a4cca81ad2c5b53d25dc9
Autor:
Oliver Lamb, Jonathan Lees, Luis Franco Marin, Jonathan Lazo, Andrés Rivera, Michael Shore, Stephen Lee
Publikováno v:
Volcanica, Vol 3, Iss 1, Pp 29-42 (2020)
Glacially- and magmatically-derived seismic events have been noted to heavily overlap in characteristics, thus there exists the potential for false-alarms or missed warnings at ice-covered volcanoes. Here we present the first study to specifically ta
Externí odkaz:
https://doaj.org/article/564656fc26f646bf9da57881ff60296a
Autor:
Daniel Basualto, Andrés Tassara, Jonathan Lazo-Gil, Luis Franco-Marin, Carlos Cardona, Juan Jose San Martín, Fernando Gil-Cruz, Marcela Calabi-Floddy, Cristian Farías
Publikováno v:
eISSN
High-silica explosive eruptions are one of the most dangerous natural phenomena, yet it is unclear which processes are involved in this infrequent kind of event. We present the first systematic characterization of near-field seismicity associated wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::572fd06f3e8b597a5f45ba3457e0ef0f
https://egusphere.copernicus.org/preprints/2022/egusphere-2022-182/
https://egusphere.copernicus.org/preprints/2022/egusphere-2022-182/
Autor:
Daniel Basualto, Andrés Tassara, Jonathan Lazo-Gil, Luis Franco-Marin, Carlos Cardona, Juan Jose San Martín, Fernando Gil-Cruz, Marcela Calabi-Floddy, Cristian Farías
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a9d8a0e67f8be99406cba61d5ff4d45
https://doi.org/10.5194/egusphere-2022-182-supplement
https://doi.org/10.5194/egusphere-2022-182-supplement
Autor:
Oliver Lamb, Jonathan Lees, Luis Franco Marin, Jonathan Lazo, Andrés Rivera, Michael Shore, Stephen Lee
Identifying the source mechanisms of low-frequency earthquakes at ice-covered volcanoes can be challenging due to overlapping characteristics of glacially and magmatically derived seismicity. Here we present an analysis of two months of seismic data
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::55655e91845fb1c5ff95938b23729126
https://doi.org/10.31223/x58g94
https://doi.org/10.31223/x58g94
Autor:
Oliver D. Lamb, Jonathan M. Lees, Luis Franco-Marin, Jonathan Lazo, Andrés Rivera, Michael J. Shore, Stephen J. Lee
Publikováno v:
Journal of Volcanology and Geothermal Research. 426:107528
Autor:
Luis Franco Marin, Oliver D. Lamb, Andrés Rivera, Jonathan Lees, Michael J. Shore, Stephen J. Lee, Jonathan Lazo
The monitoring of seismic activity at active glacier-hosting volcanoes is challenging as volcanic and glacial earthquakes (i.e. icequakes) can have overlapping characteristics (i.e. frequencies, waveform shape and magnitude). Here we present results
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::41aca9094d552f42b009838093f43f89
https://doi.org/10.5194/egusphere-egu21-7940
https://doi.org/10.5194/egusphere-egu21-7940
Autor:
Jonathan Lees, Jonathan Lazo, Andrés Rivera, Oliver D. Lamb, Michael J. Shore, Stephen J. Lee, Luis Franco Marin
Volcanoes and glaciers are both productive sources of seismic activity which may be easily confused for each other, leading to potential missed warnings or false alarms. This presents a challenge for organizations monitoring active volcanoes with gla
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d612dd7b96a1fc82e242e5c8b73ad95
https://doi.org/10.5194/egusphere-egu2020-851
https://doi.org/10.5194/egusphere-egu2020-851
Autor:
Cristian Cartes, G. Velásquez, Sonia Morales, C. Bravo, M. Contreras, Jonathan Lazo, C. Pinto, L. Córdova, Fernando Gil-Cruz, M. Vidal, G. Pedreros, L. Franco-Marín, Carlos Cardona, Erasmo Hernández, A. Alarcón, C. Bucarey, Mena Figueroa, C. Mardones, J. San Martín, Jonathan Quijada, Oscar Valderrama
Publikováno v:
Journal of Volcanology and Geothermal Research. 420:107409
Nevados de Chillan volcanic complex (NChVC) is one of the most active volcanoes in Chile having 4 eruptive episodes within the previous century. All of this activity has been concentrated within Las Termas sub-complex, the last eruption before the cu
Autor:
Mehdi Nikkhoo, Jonathan Lazo, Fernando Gil-Cruz, Sergey Samsonov, Pietro Milillo, Paul Lundgren
Publikováno v:
Journal of Geophysical Research: Solid Earth. 122:5729-5747
Copahue volcano straddling the edge of the Agrio-Caviahue caldera along the Chile-Argentina border in the southern Andes has been in unrest since inflation began in late 2011. We constrain Copahue's source models with satellite and airborne interfero