Stress‐drop variations of induced earthquakes in Oklahoma
We calculate corner frequencies and stress drops for 201 earthquakes in four earthquake
sequences that are potentially induced by wastewater injection in Oklahoma. Specifically …
sequences that are potentially induced by wastewater injection in Oklahoma. Specifically …
Extending local magnitude ML to short distances
R Luckett, L Ottemöller, A Butcher… - Geophysical Journal …, 2019 - academic.oup.com
Local magnitudes calculated at stations less than 10 km from earthquakes in the British Isles
are up to one unit of magnitude higher than local magnitudes calculated at more distant …
are up to one unit of magnitude higher than local magnitudes calculated at more distant …
An examination of amplification and attenuation effects in the Atlantic and Gulf Coastal Plain using spectral ratios
Z Guo, MC Chapman - Bulletin of the Seismological …, 2019 - pubs.geoscienceworld.org
Abstract The Atlantic and Gulf Coastal Plain in the southern and southeastern United States
contains extensive Cretaceous and Cenozoic sedimentary sequences of variable thickness …
contains extensive Cretaceous and Cenozoic sedimentary sequences of variable thickness …
Stress‐drop estimates and source scaling of the 2011 Mineral, Virginia, mainshock and aftershocks
We estimate corner frequencies and stress drops for the 2011 M w 5.65 Mineral, Virginia,
earthquake and aftershocks using a multiwindow coda spectral ratio method. We apply a …
earthquake and aftershocks using a multiwindow coda spectral ratio method. We apply a …
Amplification and attenuation due to geologic conditions in the Sichuan Basin, Central China
Z Guo, M Guan, MC Chapman - … Society of America, 2023 - pubs.geoscienceworld.org
The Sichuan basin is an intracontinental basin in central China containing extensive
Paleozoic, Mesozoic, and Cenozoic sedimentary sequences of varying thicknesses. We …
Paleozoic, Mesozoic, and Cenozoic sedimentary sequences of varying thicknesses. We …
Seismic monitoring of 2020 Baghjan oil-well blowout incident in Assam, India
Abstract Characterization of a productive oil/gas well blowout through seismological
methods is relatively uncommon. In this paper, we conduct an in-depth seismic evaluation of …
methods is relatively uncommon. In this paper, we conduct an in-depth seismic evaluation of …
Spatiotemporal variability of earthquake source parameters at Parkfield, California, and their relationship with the 2004 M6 earthquake
Earthquake stress drop is an important source parameter that directly links to strong ground
motion and fundamental questions in earthquake physics. Stress drop estimations may …
motion and fundamental questions in earthquake physics. Stress drop estimations may …
Near-source attenuation of high-frequency body waves beneath the New Madrid Seismic Zone
Attenuation characteristics in the New Madrid Seismic Zone (NMSZ) are estimated from 157
local seismograph recordings out of 46 earthquakes of 2.6≤ M≤ 4.1 with hypocentral …
local seismograph recordings out of 46 earthquakes of 2.6≤ M≤ 4.1 with hypocentral …
Estimation of Geometrical Spreading Factor and Coda-Wave Attenuation Characteristics for the Saurashtra Horst in Western Deccan Volcanic Province, Gujarat, India
In the present study, we have estimated the coda Q (QC) and the geometrical spreading
factor (gamma) for the Saurashtra region that is located in the western part of the Deccan …
factor (gamma) for the Saurashtra region that is located in the western part of the Deccan …
Attenuation of Lg waves in the New Madrid seismic zone of the central United States using the coda normalization method
Unique properties of coda waves are employed to evaluate the frequency dependent quality
factor of Lg waves using the coda normalization method in the New Madrid seismic zone of …
factor of Lg waves using the coda normalization method in the New Madrid seismic zone of …