Zobrazeno 1 - 10
of 1 003
pro vyhledávání: '"volcano seismology"'
Autor:
R. Lo Bue, F. Rappisi, M. Firetto Carlino, E. Giampiccolo, O. Cocina, B. P. Vanderbeek, M. Faccenda
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 13, Pp n/a-n/a (2024)
Abstract Several seismic tomographic studies have been carried out to outline the intricate interplay between tectonics and magma uprising at Etna volcano. Most of these studies assume a seismically isotropic crust. Here we employ a novel methodology
Externí odkaz:
https://doaj.org/article/c01e3e7a8287446e8f0805833668f42a
Autor:
Pablo Rey-Devesa, Joe Carthy, Manuel Titos, Janire Prudencio, Jesús M. Ibáñez, Carmen Benítez
Publikováno v:
Frontiers in Earth Science, Vol 12 (2024)
Introduction: Volcano seismology has successfully predicted several eruptions and includes many reliable methods that have been adopted extensively by volcanic observatories; however, there are several problems that still lack solutions. Meanwhile, t
Externí odkaz:
https://doaj.org/article/73caa11890a643a3b87d8723520bbf39
Autor:
Yiyuan Zhong, Yen Joe Tan
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 12, Pp n/a-n/a (2024)
Abstract The application of deep‐learning‐based seismic phase pickers has surged in recent years. However, the efficacy of these models when applied to monitoring volcano seismicity has yet to be fully evaluated. Here, we first compile a data set
Externí odkaz:
https://doaj.org/article/edc0e79ccb544924b553e56c83061881
Autor:
Sara Klaasen, Solvi Thrastarson, Yeşim Çubuk-Sabuncu, Kristín Jónsdóttir, Lars Gebraad, Patrick Paitz, Andreas Fichtner
Publikováno v:
Volcanica, Vol 6, Iss 2, Pp 301-311 (2023)
We present a distributed acoustic sensing (DAS) experiment at Grímsvötn, Iceland. This is intended to investigate volcano-microseismicity at Grímsvötn specifically, and to assess the suitability of DAS as a subglacial volcano monitoring tool in g
Externí odkaz:
https://doaj.org/article/1fada8d2c5bd4753b38a4066931652f8
Publikováno v:
Seismica, Vol 3, Iss 1 (2024)
We present SeisMIC, a fast, versatile, and adaptable open-source software to estimate seismic velocity changes from ambient seismic noise. SeisMIC includes a broad set of tools and functions to facilitate end-to-end processing of ambient noise data,
Externí odkaz:
https://doaj.org/article/80fbb592f5f54496b5b8a7f9158ff4c0
Autor:
Mercury, Nicolas, Lemoine, Anne, Doubre, Cécile, Bertil, Didier, Van Der Woerd, Jérôme, Hoste-Colomer, Roser, Battaglia, Jean
Publikováno v:
Comptes Rendus. Géoscience, Vol 354, Iss S2, Pp 105-136 (2023)
From 10 May 2018 to 1 November 2022 (time of writing), an unprecedented seismic activity is observed east of Mayotte Island (France), related to the largest submarine eruption ever recorded with offshore geophysical studies. Using signals from region
Externí odkaz:
https://doaj.org/article/83536c48c5c44be581adbf39e71bfcae
Publikováno v:
Comptes Rendus. Géoscience, Vol 354, Iss S2, Pp 137-152 (2022)
The archipelago of Comoros was generally considered a moderately seismic region. However, since May 2018, unusual seismicity has been observed off the east coast of Mayotte Island. Following this increase of seismic activity, oceanographic campaigns
Externí odkaz:
https://doaj.org/article/7f5e45037ca34db080484a09773e13c6
Autor:
Finnigan Illsley-Kemp, Pasan Herath, Calum J. Chamberlain, Konstantinos Michailos, Colin J. N. Wilson
Publikováno v:
Volcanica, Vol 5, Iss 2, Pp 335-348 (2022)
Taupō, New Zealand, is an active caldera volcano that in recent times has erupted on average every ~500 years, with the latest explosive eruption in 232±10 CE. Monitoring at Taupō is challenging as there has been no eruptive activity in documented
Externí odkaz:
https://doaj.org/article/347c317ccc0f4492a8ae2c249e38c46b
Publikováno v:
Geochemistry, Geophysics, Geosystems, Vol 24, Iss 6, Pp n/a-n/a (2023)
Abstract Tanaga Island in the Central Aleutian Islands includes four stratovolcanoes: Sajaka, Tanaga, and East Tanaga in the northwest, and Takawangha in the central part of the island. Of these volcanoes, only Tanaga has a confirmed record of histor
Externí odkaz:
https://doaj.org/article/72214495fb324255a474bfac60793411
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