A Method to Determine Moment Magnitudes of Large Earthquakes Based on the Long‐Period Coda
Abstract We present a novel and robust method for estimating moment magnitudes (Mw) of large earthquakes with long‐period and long‐lasting coda energy. Fitting the energy with a simple decay model, we derive a straightforward relationship between the coda energy and the Mw. Tests with both real and...
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Main Authors: | Xinyu Jiang, Xiaodong Song |
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Format: | Article |
Language: | English |
Published: |
Wiley
2022-06-01
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Series: | Geophysical Research Letters |
Subjects: | |
Online Access: | https://doi.org/10.1029/2022GL097801 |
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