Zobrazeno 1 - 10
of 750
pro vyhledávání: '"aseismic slip"'
Publikováno v:
Earth, Planets and Space, Vol 76, Iss 1, Pp 1-23 (2024)
Abstract Recent studies have proposed the contribution of aseismic slip (AS) to earthquake swarms. We investigated the role of AS in earthquake swarms that occurred in 2009, 2015, and 2019 at the Hakone volcano, central Japan, through highly resolved
Externí odkaz:
https://doaj.org/article/45504e84bb9d445d9b669ab418be8ef7
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 14, Pp n/a-n/a (2024)
Abstract We numerically investigate the role of plastic strain accumulation on the mechanical response of a planar strike‐slip fault. Our models show that fault‐zone strength significantly impacts the ensuing sequence of earthquakes. Weaker fault
Externí odkaz:
https://doaj.org/article/f1cddaf6dd9944d4913fe946bdaeb879
Publikováno v:
Earth and Space Science, Vol 11, Iss 6, Pp n/a-n/a (2024)
Abstract The 2020 Alex storm in southern France led to localized extreme rainfall exceeding 600 mm in less than 24 hr. In the 100 days following the storm, a series of small earthquakes swarm occurred beneath the Tinée valley, a region characterized
Externí odkaz:
https://doaj.org/article/a9b5be85a9fe4967a3207263c976f7a8
Autor:
Ellis J. Vavra, Yuri Fialko, Thomas Rockwell, Roger Bilham, Petra Štěpančíková, Jakub Stemberk, Petr Tábořík, Josef Stemberk
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 12, Pp n/a-n/a (2024)
Abstract The Superstition Hills Fault (SHF) exhibits a rich spectrum of slip modes, including M 6+ earthquakes, afterslip, quasi‐steady creep, and both triggered and spontaneous slow slip events (SSEs). Following 13 years of quiescence, creepmeters
Externí odkaz:
https://doaj.org/article/e7da81a0b2f24ed4b7f7db87511e0183
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 8, Pp n/a-n/a (2024)
Abstract Unprecedented levels of seismicity have been seen in southern Sichuan, China, since the large‐scale exploitation of shale gas. Fluid and pore pressure transported through hydrological channel are thought as pivotal elements in the inductio
Externí odkaz:
https://doaj.org/article/9a66a91eb8654538a77ff8e343343f5a
Publikováno v:
Earth, Planets and Space, Vol 75, Iss 1, Pp 1-16 (2023)
Abstract Slow slip events (SSEs) lasting for approximately 1 year occur every 6–8 years around the Bungo Channel in the southwest Japan subduction zone. The slip time evolution of the latest Bungo Channel SSE that occurred in 2018–2019 has been s
Externí odkaz:
https://doaj.org/article/7509ee3b21a049f1b316d655f93e8148
Autor:
Keisuke Yoshida, Naoki Uchida, Yoshiaki Matsumoto, Masaki Orimo, Tomomi Okada, Satoshi Hirahara, Shuutoku Kimura, Ryota Hino
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 21, Pp n/a-n/a (2023)
Abstract An Mw 6.2 earthquake occurred in Suzu, northeastern Noto Peninsula, Japan, on 5 May 2023, followed by many aftershocks. Before this mainshock‐aftershock sequence, an intense earthquake swarm lasted in the vicinity for 2.5 years. Here, we e
Externí odkaz:
https://doaj.org/article/53ad8a07918749a7be4f13653bc63b6c
Autor:
Hidenobu Takahashi, Ryota Hino, Naoki Uchida, Takanori Matsuzawa, Yusaku Ohta, Syuichi Suzuki, Masanao Shinohara
Publikováno v:
Progress in Earth and Planetary Science, Vol 9, Iss 1, Pp 1-14 (2022)
Abstract Temporal seismic observations from pop-up type ocean-bottom seismometers were used to detect tectonic tremors immediately following the 2011 Tohoku-Oki earthquake in the northern periphery of the aftershock area. Near-field observations clea
Externí odkaz:
https://doaj.org/article/e769ca2f11cc46fb8f362e584e835db8
Autor:
Junichi Nakajima
Publikováno v:
Earth, Planets and Space, Vol 74, Iss 1, Pp 1-11 (2022)
Abstract We carried out seismic tomography study to reveal three-dimensional (3D) seismic velocity structures in the Noto peninsula, Japan, where swarm-like seismic activity started in December 2020. The obtained results reveal a highly heterogeneous
Externí odkaz:
https://doaj.org/article/0572492312a8421bbe025edc2b74772f
Autor:
Antoine B. Jacquey, Robert C. Viesca
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 4, Pp n/a-n/a (2023)
Abstract Microseismicity associated with fluid pressurization in the subsurface occurs during fluid injection but can also be triggered after injection shut‐in. Understanding the extent and duration of the post‐injection microseismicity is critic
Externí odkaz:
https://doaj.org/article/378c497d557d46c4a540e222238e9baf