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Quick moment tensor solution for 6 April 2009, L’Aquila, Italy, earthquake |
Chao Liu1, Lisheng Xu1, Yun-tai Chen1, 2 |
1 Institute of Geophysics, China Earthquake Administration, Beijing 100081, China
2 School of Earth and Space Sciences, Peking University, Beijing 100871, China |
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Abstract A MW6.4 earthquake occurred in L’Aquila, central Italy at 1:32:42 (UTC), April 6, 2009. We quickly obtained the moment tensor solution of the earthquake by inverting the P waveforms of broadband recordings from the global seismographic network (GSN) stations using the quick technique of moment tensor inversion, and further inferred that the nodal plane of strike 132°, dip 53° and rake -103° is the seismogenic fault.
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Received: 01 July 2009
Published: 10 October 2009
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Corresponding Authors:
Lisheng Xu
E-mail: xuls@cea-igp.ac.cn.
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