scholarly journals Relationship of S-wave Velocity Structures and Site Effects Separated from the Observed Strong Motion Data of K-NET, KiK-net, and JMA Network

2004 ◽  
Vol 4 (4) ◽  
pp. 126-145 ◽  
Author(s):  
Hiroshi KAWASE ◽  
Hidenori MATSUO
Keyword(s):  
Wave Velocity ◽  
Site Effects ◽  
Strong Motion ◽  
S Wave ◽  
Strong Motion Data ◽  
Motion Data ◽  
Relationship Of

Estimation of site effects using strong motion data of BYTNet array in Turkey

2016 ◽  
Vol 21 (1) ◽  
pp. 137-154 ◽  
Author(s):  
Ö. T. Özmen ◽  
H. Yamanaka ◽  
H. E. Zaineh ◽  
M. A. Alkan
Keyword(s):  
Site Effects ◽  
Strong Motion ◽  
Strong Motion Data ◽  
Motion Data

scholarly journals Constraints on the location of the 2008, MW 6.4 Achaia-Ilia earthquake fault from strong motion data.

2016 ◽  
Vol 47 (3) ◽  
pp. 1231
Author(s):  
Z. Roumelioti ◽  
N. Theodoulidis ◽  
M. Bouchon
Keyword(s):  
Ground Surface ◽  
Strong Motion ◽  
Fault Models ◽  
S Wave ◽  
Seismogenic Fault ◽  
The West ◽  
Strong Motion Data ◽  
Motion Data ◽  
Imaginary Line ◽  
Discrete Wavenumber Method

The June 2008, Mw6.4 Achaia-Ilia earthquake was the first recorded dextral strikeslip event of considerable magnitude in western Peloponnese, which, nevertheless, could not be related to any of the known/mapped structures at the ground surface. Published locations of the mainshock focus by various agencies/researchers differ by as much as 6 km and 16 km in the horizontal and vertical dimensions, respectively, making even more difficult the accurate siting of the seismogenic fault. However, the 2008 earthquake provided a valuable set of near-fault strong motion data, which could shed some light on the problem of accurately locating the earthquake source. To this end, we use the discrete wavenumber method to forward model the strongground motion records at three stations, located close to the prolongation of the 2008 strike. We test different locations and lengths for the ruptured plane and compare synthetic polarities and amplitudes of the first strong S-wave pulse to actual data. We conclude that the line of maximum moment release (our fault models are vertical planes) during the 2008 earthquake is located to the east of the imaginary line connecting stations PAT2 and AMAA and to the west of station PYR1. 

Processed strong-motion data for the El Salvador earthquake of June 19, 1982

1988 ◽  
Author(s):  
Kenneth W. Campbell ◽  
Sylvester Theodore Algermissen
Keyword(s):  
El Salvador ◽  
Strong Motion ◽  
Strong Motion Data ◽  
Motion Data
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