Results 11 to 20 of about 25,874 (290)

Seismic response to evolving injection at the Rotokawa geothermal field, New Zealand [PDF]

open access: yes, 2020
Catalogs of microseismicity are routinely compiled at geothermal reservoirs and provide valuable insights into reservoir structure and fluid movement.
Hopp, C   +4 more
core   +3 more sources

Seismicity relocation and fault structure near the Leech River Fault Zone, southern Vancouver Island [PDF]

open access: yes, 2018
Relatively low rates of seismicity and fault loading have made it challenging to correlate microseismicity to mapped surface faults on the forearc of southern Vancouver Island.
Li, Ge   +3 more
core   +1 more source

An Integrated Approach to Seismic Event Location: 1. Evaluating How Method of Location Affects the Volume of Groups of Hypocenters [PDF]

open access: yes, 1992
When seismic events occur in spatially compact clusters, the volume and geometric characteristics of these clusters often provides information about the relative effectiveness of different location methods, or about physical processes occurring within ...
Frohlich, Clifford A.
core   +1 more source

A Search for Temporal Variations in Station Terms in Southern California from 1984 to 2002 [PDF]

open access: yes, 2008
We use relative arrival times and locations for similar earthquake pairs that are found using a cross-correlation method to analyze the time dependence of P and S station terms in southern California from 1984 to 2002.
Hauksson, Egill   +2 more
core   +1 more source

Does disaster-related relocation impact mental health via changes in group participation among older adults? Causal mediation analysis of a pre-post disaster study of the 2016 Kumamoto earthquake

open access: yesBMC Public Health, 2023
Background Disaster-related relocation is associated with depression and post-traumatic stress disorder, especially in older adults. Disaster-related relocation often deprives survivors of opportunities for social group participation, potentially ...
Yoko Matsuoka   +8 more
doaj   +1 more source

Seismic activities before and after the impoundment of the Xiangjiaba and Xiluodu reservoirs in the lower Jinsha River

open access: yesEarthquake Science, 2022
The lower Jinsha River basin is located at the junction of Sichuan and Yunnan provinces in Southwest China, a region with intense tectonic movements and frequent moderate to strong seismic activities.
Ce Zhao   +3 more
doaj   +1 more source

The 1935 Hsinchu-Taichung Earthquake [PDF]

open access: yes, 2020
The history of natural disasters in Taiwan has frequently been linked to the practice of historical preservation, archival science, oral history, and museum curatorship.
Alsford, Niki J.P.
core   +2 more sources

Analysis of the Spatiotemporal Evolution of the Maurienne Swarm (French Alps) Based on Earthquake Clustering

open access: yesEarth and Space Science, 2022
Between August 2017 and March 2019, an intense seismic swarm was recorded in the Maurienne valley in the north of the Belledonne massif (Western French Alps).
Riccardo Minetto   +5 more
doaj   +1 more source

Historical seismograms for unravelling a mysterious earthquake: The 1907 Sumatra Earthquake [PDF]

open access: yes, 2010
History of instrumental seismology is short. Seismograms are available only for a little more than 100 years; high-quality seismograms are available only for the last 50 years and the seismological database is very limited in time. To extend the database,
Kanamori, Hiroo   +2 more
core   +2 more sources

Determination of earthquake focal depths and source time functions in central Asia using teleseismic P waveforms [PDF]

open access: yes, 2009
We developed a new method to determine earthquake source time functions and focal depths. It uses theoretical Green's function and a time-domain deconvolution with positivity constraint to estimate the source time function from the teleseismic P ...
Chu, Risheng   +2 more
core   +1 more source

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