Spatiotemporal variations of the slow slip event between 2008 and 2013 in the southcentral Alaska subduction zone

2015 ◽  
Vol 16 (7) ◽  
pp. 2450-2461 ◽  
Author(s):  
Yuning Fu ◽  
Zhen Liu ◽  
Jeffrey T. Freymueller
Keyword(s):  
Subduction Zone ◽  
Slow Slip ◽  
Spatiotemporal Variations ◽  
Slow Slip Event ◽  
Southcentral Alaska ◽  
Slip Event

scholarly journals Slow slip event within a gap between tremor and locked zones in the Nankai subduction zone

2016 ◽  
Vol 43 (3) ◽  
pp. 1066-1074 ◽  
Author(s):  
Ryota Takagi ◽  
Kazushige Obara ◽  
Takuto Maeda
Keyword(s):  
Subduction Zone ◽  
Slow Slip ◽  
Slow Slip Event ◽  
Slip Event ◽  
Nankai Subduction Zone

Ground-Motion Evaluation of Moderate and Large Interface Earthquakes along the Chilean Subduction Zone

2020 ◽  
Vol 110 (6) ◽  
pp. 2693-2710
Author(s):  
Carlos Herrera ◽  
John F. Cassidy ◽  
Stan E. Dosso ◽  
Nicolás Bastías ◽  
Tuna Onur
Keyword(s):  
Subduction Zone ◽  
Ground Motion ◽  
Reference Model ◽  
Slow Slip ◽  
Southern Chile ◽  
Data Set ◽  
Slow Slip Event ◽  
Short Period ◽  
Slip Event ◽  
Global Data

ABSTRACT Strong-motion observations of recent interface earthquakes along the Chilean subduction zone are evaluated with two ground-motion models (GMM). One GMM was developed with Chilean data and the other with global data. The GMM developed with local Chilean data is found to have an overall better prediction performance than the GMM developed using a global data set. Using residual analysis with the Chilean GMM as reference model due to its better performance, clear indications of an increase of short-period radiation for deeper earthquakes in north and central Chile were found, which may be related to frictional features on the interface such as interseismic coupling, as found previously for other regions, such as Japan. Also, the Iquique earthquake, which featured a clear precursory slow-slip event, exhibits mostly negative between-event residuals at short periods for earthquakes before and after the mainshock, indicating predominantly weaker short-period radiation. However, this trend is not observed in the aftershock sequence of the Illapel earthquake, which did not feature a significant slow-slip event nor precursory seismicity in its rupture area. Finally, a poor predictive performance was found for the Chilean GMM in southern Chile, overpredicting most of the observations. Based on these results, it is proposed that future local GMMs should include corrections for depth, regional effects and include earthquakes from southern Chile, as new data are becoming available in this region.

scholarly journals Time‐Dependent Behavior of a Near‐Trench Slow‐Slip Event at the Hikurangi Subduction Zone

2019 ◽  
Vol 20 (8) ◽  
pp. 4292-4304 ◽  
Author(s):  
R. Yohler ◽  
N. Bartlow ◽  
L. M. Wallace ◽  
C. Williams
Keyword(s):  
Subduction Zone ◽  
Time Dependent ◽  
Slow Slip ◽  
Slow Slip Event ◽  
Dependent Behavior ◽  
Slip Event

scholarly journals The 2006 slow slip event and nonvolcanic tremor in the Mexican subduction zone

2010 ◽  
Vol 37 (24) ◽  
pp. n/a-n/a ◽  
Author(s):  
Vladimir Kostoglodov ◽  
Allen Husker ◽  
Nikolai M. Shapiro ◽  
Juan S. Payero ◽  
Michel Campillo ◽  
...  
Keyword(s):  
Subduction Zone ◽  
Slow Slip ◽  
Slow Slip Event ◽  
Slip Event ◽  
Mexican Subduction Zone

scholarly journals Seismicity Distribution Near a Subducting Seamount in the Central Ecuadorian Subduction Zone, Space-Time Relation to a Slow-Slip Event

Tectonics ◽  
2018 ◽  
Vol 37 (7) ◽  
pp. 2106-2123 ◽  
Author(s):  
Mónica Segovia ◽  
Yvonne Font ◽  
Marc Régnier ◽  
Philippe Charvis ◽  
Audrey Galve ◽  
...  
Keyword(s):  
Subduction Zone ◽  
Space Time ◽  
Slow Slip ◽  
Slow Slip Event ◽  
Seismicity Distribution ◽  
Slip Event ◽  
Time Relation

scholarly journals Intense interface seismicity triggered by a shallow slow slip event in the Central Ecuador subduction zone

2013 ◽  
Vol 118 (6) ◽  
pp. 2965-2981 ◽  
Author(s):  
Martin Vallée ◽  
Jean-Mathieu Nocquet ◽  
Jean Battaglia ◽  
Yvonne Font ◽  
Monica Segovia ◽  
...  
Keyword(s):  
Subduction Zone ◽  
Slow Slip ◽  
Slow Slip Event ◽  
Slip Event
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