Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Mitch Withers"'
Publikováno v:
Seismological Research Letters. 90:1377-1392
Publikováno v:
Geological Society of America Abstracts with Programs.
Publikováno v:
Bulletin of the Seismological Society of America. 106:1394-1406
A 1D normal moveout (NMO)‐corrected and stacked pseudoprofiling method was applied to analyze the characteristic features shown on primary P ‐ and S ‐wave coda and on Sp waveforms from local microearthquakes in an attempt to image prominent ref
Publikováno v:
Seismological Research Letters. 86:1040-1050
Seismic waveforms from the Eastern Tennessee Seismic Network are corrected to the nominal Wood–Anderson (WA) torsion seismometer to obtain a total of 11,905 maximum trace amplitudes from 690 events seen on 50 different horizontal components to dete
Publikováno v:
Bulletin of the Seismological Society of America. 104:2194-2205
A phased array of 19 broadband seismometers was deployed from November 2009 to September 2011 in an effort to detect nonvolcanic tremor or tectonic tremor associated with the Reelfoot fault, northern Tennessee. An autodetection algorithm using broadb
Publikováno v:
Seismological Research Letters. 85:257-267
Online Material: Table of focal mechanisms; color versions of figures. The occurrence of intraplate earthquakes is largely an unexplained phenomenon. The New Madrid Seismic Zone (NMSZ) lies within the interior of the North American plate and is appro
Autor:
Robert B. Herrmann, Martin C. Chapman, Eric A. Bergman, Harley M. Benz, Anne Meltzer, Paul S. Earle, Daniel E. McNamara, Mitch Withers
Publikováno v:
Bulletin of the Seismological Society of America. 104:40-54
The Mw 5.8 earthquake of 23 August 2011 (17:51:04 UTC) (moment, M0 5:7 × 10 17 N·m) occurred near Mineral, Virginia, within the central Virginia seis- mic zone and was felt by more people than any other earthquake in United States history. The U.S.
Autor:
Elizabeth Sherrill, Heather R. DeShon, Gary L. Pavlis, Mitch Withers, Kimberly Shoemaker, Michael W. Hamburger, Steven Horton
Publikováno v:
Seismological Research Letters. 82:735-747
On 18 April 2008, a moderate-sized earthquake ( Mw 5.2) occurred near the Indiana-Illinois state border within 3 km of the Mt. Carmel–New Harmony fault at a depth of 16 km near the northern termination of the Wabash Valley fault system (WVFS). A to
Publikováno v:
Seismological Research Letters. 81:549-559
The 2001 Enola earthquake sequence started with an M 4.4 mainshock and was followed by 2,500 earthquakes in two months, confined in a crustal volume of 8 km 3 , at depths between 4 and 6 km. We have computed precise absolute and relative hypocentral
Autor:
Mitch Withers, Christine A. Powell
Publikováno v:
Seismological Research Letters. 80:149-158
The effects of velocity and thickness variations in thick, unconsolidated Mississippi Embayment sediments on local earthquake tomography for the New Madrid seismic zone must be understood before the tomography solutions can be interpreted in terms of