[HTML][HTML] Automatic detection for a comprehensive view of Mayotte seismicity

L Retailleau, JM Saurel… - Comptes …, 2022 - comptes-rendus.academie-sciences …
The seismic crisis that began in May, 2018 off the coast of Mayotte announced the onset of a
volcanic eruption that started two months later 50 km southeast of the island. This seismicity …

The magmatic system under Hunga volcano before and after the 15 January 2022 eruption

H Le Mével, CA Miller, M Ribó, S Cronin, T Kula - Science Advances, 2023 - science.org
One of the largest explosive eruptions instrumentally recorded occurred at Hunga volcano
on 15 January 2022. The magma plumbing system under this volcano is unexplored …

The crust-mantle transition beneath the Azores region (central-north Atlantic Ocean)

V Zanon, R Silva, C Goulart - Contributions to Mineralogy and Petrology, 2023 - Springer
The Azores region straddles the Mid-Atlantic Ridge and comprises volcanic islands and
seamounts interspersed with non-magmatic oceanic basins arranged along subparallel …

[PDF][PDF] Ground deformation monitoring of the eruption offshore Mayotte

A Peltier, S Saur, V Ballu… - Comptes …, 2022 - comptes-rendus.academie-sciences …
In May 2018, the Mayotte island, located in the Indian Ocean, was affected by an
unprecedented seismic crisis, followed by anomalous on-land surface displacements in July …

Seismicity near Mayotte explained by interacting magma bodies: Insights from numerical modeling

C de Sagazan, L Retailleau, M Gerbault… - Journal of Volcanology …, 2024 - Elsevier
Mayotte island experienced a large volcanic eruption 50 km offshore in 2018–2021, creating
the submarine volcano “Fani Maoré”. The eruption was accompanied by intense seismicity …

Volatiles of the active Mayotte volcanic chain: STA & EGA-MS analysis of volcanic products

S Thivet, KU Hess, DB Dingwell, C Berthod, L Gurioli… - Chemical …, 2023 - Elsevier
In July 2018, a large (ca. 6.55 km 3), deep (ca. 2.5 to 3.3 km bsl) submarine eruption started
ca. 50 km east of Mayotte Island. Samples of fresh basanitic lava rims were collected by …

Combining hydro-acoustic sources and bathymetric differences to track the vent evolution of the Mayotte eruption, Mozambique Channel

JM Saurel, L Retailleau, C Deplus, B Loubrieu… - Frontiers in Earth …, 2022 - frontiersin.org
The majority of Earth volcanism takes place in the deep ocean. Deep-sea volcanoes are
particularly complicated to study due to their remoteness. Very different methods can be …

Deep‐learning‐based phase picking for volcano‐tectonic and long‐period earthquakes

Y Zhong, YJ Tan - Geophysical Research Letters, 2024 - Wiley Online Library
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 …

Resonances of fluid‐filled cracks with complex geometry and application to very long period (VLP) seismic signals at Mayotte submarine volcano

C Liang, J Peng, JP Ampuero… - Journal of Geophysical …, 2024 - Wiley Online Library
Fluid‐filled cracks sustain a slow guided wave (Krauklis wave or crack wave) whose
resonant frequencies are widely used for interpreting long period (LP) and very long period …

Analyse et contexte de la sismicité des 10 premiers mois de la crise sismo-volcanique de Mayotte (2018-2019)

N Mercury - 2023 - theses.hal.science
La mise en place du 4e volcan français actif, le Fani Maore à 50 km à l'est de Mayotte
estaccompagnée d'une crise sismique sans précédent dans cette région, entre le 10 mai …