Results 31 to 40 of about 110,973 (285)

Slow slip events are regular earthquakes [PDF]

, 2021
Abstract Slow slip events usually occur downdip of seismogenic zones in subduction megathrusts and crustal faults, with rupture speeds much slower than earthquakes. The empirical moment-duration scaling relation can help constrain the physical mechanism of slow slip events, yet it is still debated whether this scaling is linear or cubic and a ...
openaire   +2 more sources

Integrated rupture mechanics for slow slip events and earthquakes

Nature Communications, 2022
AbstractSlow slip events occur worldwide and could trigger devastating earthquakes, yet it is still debated whether their moment-duration scaling is linear or cubic and a fundamental model unifying slow and fast earthquakes is still lacking. Here, we show that the rupture propagation of simulated slow and fast earthquakes can be predicted by a newly ...
Weng, Huihui, Ampuero, Jean-Paul
openaire   +4 more sources

Development of a detection method for short-term slow slip events using GNSS data and its application to the Nankai subduction zone

Earth, Planets and Space, 2022
Using global navigation satellite system (GNSS) data to detect millimeter-order signals of short-term slow slip events (S-SSEs) and to estimate their source parameters, especially duration, is challenging because of low signal-to-noise ratio.
Yutaro Okada, Takuya Nishimura, Takao Tabei, Takeshi Matsushima, Hitoshi Hirose   +4 more
doaj   +1 more source

Earthquake Swarms, Slow Slip and Fault Interactions at the Western‐End of the Hellenic Subduction System Precede the Mw 6.9 Zakynthos Earthquake, Greece

Geochemistry, Geophysics, Geosystems, 2020
The month‐to‐year‐long deformation of the Earth's crust where active subduction zones terminate is poorly explored. Here we report on a multidisciplinary data set that captures the synergy of slow‐slip events, earthquake swarms and fault interactions ...
Vasiliki Mouslopoulou, Gian Maria Bocchini, Simone Cesca, Vasso Saltogianni, Jonathan Bedford, Gesa Petersen, Michael Gianniou, Onno Oncken   +7 more
doaj   +1 more source

Temporal Relationship of Slow Slip Events and Microearthquake Seismicity: Insights From Earthquake Automatic Detections in the Northern Hikurangi Margin, Aotearoa New Zealand

Geochemistry, Geophysics, Geosystems, 2023
Slow slip events in the northern Hikurangi margin of Aotearoa New Zealand occur every 18–24 months and last for several weeks before returning to average convergence rates of around 38 mm/yr.
Jefferson Yarce, Anne F. Sheehan, Steven Roecker   +2 more
doaj   +1 more source

Shallow Slow Slip Events Identified Offshore the Osa Peninsula in Southern Costa Rica From GNSS Time Series

Geophysical Research Letters, 2023
Using new continuous geodetic time series, we identify five shallow slow slip events (SSEs) offshore and beneath the Osa peninsula in southern Costa Rica. An early event was detected by one station in 2013, and two events occurring in close succession in
Mason Perry, Cyril Muller, Marino Protti, Lujia Feng, Emma M. Hill   +4 more
doaj   +1 more source

Recovery of the recurrence interval of Boso slow slip events in Japan

Earth, Planets and Space, 2019
We present the spatiotemporal evolution of the Boso slow slip event with a moment of 20 × 1018 N m that occurred in June 2018; such events, which have a duration of 1–2 weeks, have repeatedly occurred off the Boso peninsula, east Japan.
Shinzaburo Ozawa, Hiroshi Yarai, Tomokazu Kobayashi   +2 more
doaj   +1 more source

Slow slip events in the roots of the San Andreas fault [PDF]

Science Advances, 2019
By analyzing GPS time series, we have detected an averaged M w 4.9 slow slip event in the roots of the San Andreas fault.
Rousset, Baptiste, Bürgmann, Roland, Campillo, Michel   +2 more
openaire   +4 more sources

Spatiotemporal slip distribution associated with the 2012–2016 Tokai long-term slow slip event inverted from GNSS data

Geoscience Letters, 2023
We used Global Navigation Satellite System (GNSS) time series data to estimate the spatiotemporal slip distribution for a long-term slow slip event (L-SSE) that occurred in the Tokai region, central Japan, from 2012 to 2016.
Yukinari Seshimo, Hiroki Kawabata, Shoichi Yoshioka, Francisco Ortega-Culaciati   +3 more
doaj   +1 more source

Imaging of the early acceleration phase of the 2013–2014 Boso slow slip event

Geophysical Research Letters, 2014
Junichi Fukuda, Aitaro Kato
exaly   +2 more sources