Seismic arrival-time picking on distributed acoustic sensing data using semi-supervised learning

W Zhu, E Biondi, J Li, J Yin, ZE Ross, Z Zhan - Nature Communications, 2023 - nature.com
Abstract Distributed Acoustic Sensing (DAS) is an emerging technology for earthquake
monitoring and subsurface imaging. However, its distinct characteristics, such as unknown …

Data-driven discovery in geosciences: Opportunities and challenges

G Chen, Q Cheng, S Puetz - Mathematical Geosciences, 2023 - Springer
With the rapid expansion in big data and artificial intelligence (AI), Earth sciences are
undergoing unprecedented advances in data processing and interpretation techniques, as …

The 2018 eruption of Kīlauea: Insights, puzzles, and opportunities for volcano science

KR Anderson, T Shea, KJ Lynn… - Annual Review of …, 2024 - annualreviews.org
The science of volcanology advances disproportionately during exceptionally large or well-
observed eruptions. The 2018 eruption of Kīlauea Volcano (Hawai 'i) was its most impactful …

Simultaneous rift-scale inflation of a deep crustal sill network in Afar, East Africa

A La Rosa, C Pagli, H Wang, F Sigmundsson… - Nature …, 2024 - nature.com
Decades of studies at divergent plate margins have revealed networks of magmatic sills at
the crust-mantle boundary. However, a lack of direct observations of deep magma motion …

Triggering the 2022 eruption of Mauna Loa

KJ Lynn, DT Downs, FA Trusdell, PE Wieser… - Nature …, 2024 - nature.com
Distinguishing periods of intermittent unrest from the run-up to eruption is a major challenge
at volcanoes around the globe. Comparing multidisciplinary monitoring data with mineral …

Intersection between tectonic faults and magmatic systems promotes swarms with large-magnitude earthquakes around the Tengchong volcanic field, southeastern …

M Liu, YJ Tan, X Lei, H Li, Y Zhang, W Wang - Geology, 2024 - pubs.geoscienceworld.org
Volcanic regions commonly host swarms comprising small to moderate-sized earthquakes
while tectonic faults host mostly mainshock-aftershock sequences that can include very …

PyOcto: A high-throughput seismic phase associator

J Münchmeyer - arxiv preprint arxiv:2310.11157, 2023 - arxiv.org
Seismic phase association is an essential task for characterising seismicity: given a
collection of phase picks, identify all seismic events in the data. In recent years, machine …

A detailed view of the 2020–2023 southwestern Puerto Rico seismic sequence with deep learning

CE Yoon, ES Cochran… - Bulletin of the …, 2023 - pubs.geoscienceworld.org
ABSTRACT The 2020–2023 southwestern Puerto Rico seismic sequence, still ongoing in
2023, is remarkable for its multiple‐fault rupture complexity and elevated aftershock …

Deep long‐period earthquakes at Akutan volcano from 2005 to 2017 better track magma influxes compared to volcano‐tectonic earthquakes

Z Song, YJ Tan, DC Roman - Geophysical Research Letters, 2023 - Wiley Online Library
Both volcano‐tectonic (VTs) and deep long‐period earthquakes (DLPs) have been
documented at Akutan Volcano, Alaska and may reflect different active processes helpful for …

Local, regional, and distal recordings of seismic unrest at Taʻū Island volcano, American Samoa

AG Wech, MM Haney, JC Chang, AD Jolly… - Bulletin of …, 2025 - Springer
A seismic swarm near Taʻū Island, a volcanic island in eastern American Samoa, occurred
from July to October 2022. The earliest unrest was noted as felt shaking reports in late July …