Zobrazeno 1 - 10
of 55
pro vyhledávání: '"William H. Bakun"'
Autor:
William H. Bakun, Thomas C. Hanks
Publikováno v:
Bulletin of the Seismological Society of America. 104:2604-2610
Magnitude ( M )–log area ( A ) relations have been the focus of considerable research in the past two decades because of their importance in estimating moment magnitude M for earthquake probability calculations and seismic‐hazard analysis. For M
Publikováno v:
Journal of Geophysical Research: Solid Earth. 118:5597-5600
[1] In the paper “Historical perspective on seismic hazard to Hispaniola and the northeast Caribbean region” by U. S. ten Brink et al. (Journal of Geophysical Research, 116, B12318, doi:10.1029/2011JB008497, 2011), we incorrectly inferred an expe
Publikováno v:
Bulletin of the Seismological Society of America. 103:588-594
The Charlevoix, Quebec, earthquake of 20 October 1870 caused damage to several towns in Quebec and was felt throughout much of southeastern Canada and along the U.S. Atlantic seaboard from Maine to Maryland. Site‐specific damage and felt reports fr
Publikováno v:
Bulletin of the Seismological Society of America. 102:18-30
Historical records indicate frequent seismic activity along the north‐east Caribbean plate boundary over the past 500 years, particularly on the island of Hispaniola. We use accounts of historical earthquakes to assign intensities and the intensity
Publikováno v:
Bulletin of the Seismological Society of America. 101:3065-3071
The largest historical earthquake in the northern Great Plains occurred on 16 May 1909. Our analysis of intensity assignments places the earthquake location (48.81° N, 105.38° W) close to the Montana–Saskatchewan border with an intensity magnitud
Autor:
William H. Bakun, Thomas C. Hanks
Publikováno v:
Bulletin of the Seismological Society of America. 98:490-494
Using a magnitude ( M )-log area ( A ) dataset augmented with seven large ( M >7.0) earthquakes occurring since Wells and Coppersmith (1994), this short note assesses the current validity of the bilinear M -log A relations for continental, strike-sli
Autor:
William H. Bakun
Publikováno v:
Bulletin of the Seismological Society of America. 96:2206-2220
Earthquakes in central Nevada (1932-1959) were used to develop a modified Mercalli intensity (MMI) attenuation model for estimating moment mag- nitude M for earthquakes in the Basin and Range province of interior western North America. M is 7.4-7.5 f
Autor:
William H. Bakun
Publikováno v:
Bulletin of the Seismological Society of America. 96:1278-1295
Modified Mercalli intensity (mmi) assignments, instrumental moment magnitudes M , and epicenter locations of thirteen 5.6 ≤ M ≤ 7.1 “training-set” events in southern California were used to obtain the attenuation relation mmi = 1.64 + 1.41 M
Autor:
William H. Bakun, Oona Scotti
Publikováno v:
Geophysical Journal International. 164:596-610
SUMMARY Intensity assignments for 33 calibration earthquakes were used to develop intensity attenuation models for the Alps, Armorican, Provence, Pyrenees and Rhine regions of France. Intensity decreases withmost rapidly in the French Alps, Provence
Autor:
Paul A. Reasenberg, Chen Ji, Felix Waldhauser, Ruth A. Harris, Robert M. Nadeau, Andrew J. Michael, Robert W. Simpson, A. Shakal, Jeanne L. Hardebeck, William H. Bakun, James J. Lienkaemper, Brad T. Aagaard, B. Dost, M. S. Reichle, William L. Ellsworth, M. J. S. Johnston, John Langbein, Evelyn Roeloffs, Jessica R. Murray
Publikováno v:
ResearcherID
Obtaining high-quality measurements close to a large earthquake is not easy: one has to be in the right place at the right time with the right instruments. Such a convergence happened, for the first time, when the 28 September 2004 Parkfield, Califor