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A Correction to Body-wave Magnitude mb Based on Moment Magnitude Mw
Seismological Research Letters, 2003Although body-wave magnitude mb (as well as surface-wave magnitude Ms ) is rapidly being supplanted by moment magnitude MW as the magnitude of record for moderate to large earthquakes, the first, automatically determined teleseismic estimate of earthquake size is still mb .
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Bulletin of the Seismological Society of America, 1980
S. K. Singh, J. Havskov
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S. K. Singh, J. Havskov
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Bulletin of the Seismological Society of America, 1984
AbstractOnscale seismograms recorded at stations in the U.S. Geological Survey's (USGS) central California seismic network (CALNET) have been used to estimate the seismic moment M0 and local magnitude ML for earthquakes of 1 ≦ ML ≦ 4 located on the San Juan Bautista and Parkfield sections of the San Andreas fault, the Coyote Lake section of the ...
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AbstractOnscale seismograms recorded at stations in the U.S. Geological Survey's (USGS) central California seismic network (CALNET) have been used to estimate the seismic moment M0 and local magnitude ML for earthquakes of 1 ≦ ML ≦ 4 located on the San Juan Bautista and Parkfield sections of the San Andreas fault, the Coyote Lake section of the ...
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A Note on the Ratio of the Moment Magnitude Scale to Other Magnitude Scales: Theory and Applications
Seismological Research Letters, 2016ABSTRACT The relationship between the moment magnitude scale and other magnitude scales is a subject of continuing research ever since the moment magnitude ( M w ) was first proposed. Empirical results show that in western North America, the moment magnitude is greater than, equal to, and less than the Richter ( M L ) and Nuttli magnitudes ( m b Lg
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Bulletin of the Seismological Society of America, 2005
In the present work, we develop some local magnitude scales for northwestern Italy based on vertical short-period records. This study is motivated by the possibility of applying the computed scales to an instrumental catalog of more than 25,000 local earthquakes, as this region has been continuously monitored by 12 short-period vertical-component (1c ...
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In the present work, we develop some local magnitude scales for northwestern Italy based on vertical short-period records. This study is motivated by the possibility of applying the computed scales to an instrumental catalog of more than 25,000 local earthquakes, as this region has been continuously monitored by 12 short-period vertical-component (1c ...
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A moment-magnitude relation for Hawaii
Bulletin of the Seismological Society of America, 1988F. R. Zúñiga, M. Wyss, F. Scherbaum
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Moment magnitude estimation using Iran strong motion data
Journal of Seismology, 2022Attieh Eshaghi, Abdelkrim Aoudia
exaly