Abstract
On February 27, 2017, at 06:34:00 (UTC) an Mw 8.8 megathrust earthquake struck nearby Concepcion, South Chile, where the Nazca plate is subducting beneath the overriding South American plate. The earthquake was located at (35.905°S, 72.733°W) at a focal depth of 35 km (provided by USGS).
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References
Du, H.L., L.S. Xu, and Y.T. Chen. 2009. Rupture process of the 2008 great Wenchuan earthquake from the analysis of the Alaska array data. Chinese Journal of Geophysics (in Chinese) 52 (2): 372–378.
Kennett, B.L.N., and E.R. Engdahl. 1991. Traveltimes for global earthquake location and phase identification. Geophysical Journal International 105 (2): 429–465.
Kiser, E., and M. Ishii. 2011. The 2010 Mw 8.8 Chile earthquake: Triggering on multiple segments and frequency-dependent rupture behavior. Geophysical Research Letters 38 (7).
Lay, T., C.J. Ammon, H. Kanamori, et al. 2010. Teleseismic inversion for rupture process of the 27 February 2010 Chile (Mw 8.8) earthquake. Geophysical Research Letters 37: L13301.
Lay, T., H. Kanamori, C.J. Ammon, et al. 2012. Depth-varying rupture properties of subduction zone megathrust faults. Journal of Geophysical Research: Solid Earth (1978–2012) 117 (B04311).
Liu, N., F.L., Niu, Q.F. Chen, and Y. Chen. 2010. Imaging the rupture of the 2010 Mw 8.8 Chile earthquake with a broadband seismic array. Chinese Journal Geophysics 53(7): 1605–1610. doi:https://doi.org/10.3969/j.issn.0001-5733.2010.07.011.
Madariaga, R. 1977. High-frequency radiation from crack (stress drop) models of earth-quake faulting. Geophysical Journal of the Royal Astronomical Society 51 (3): 625–651.
Madariaga, R. 1983. High frequency radiation from dynamic earthquake fault models. Annales Geophysicae 1 (1): 17–23.
Moreno, M., M. Rosenau, and O. Oncken. 2010. 2010 Maule earthquake slip correlates with pre-seismic locking of Andean subduction zone. Nature 467 (7312): 198–202.
Ni, S.D., H. Kanamori, and D. Helmberger. 2005. Energy radiation from the Sumatra earthquake. Nature 434: 582.
Tong, X., D. Sandwell, K. Luttrell, et al. 2010. The 2010 Maule, Chile earthquake: Downdip rupture limit revealed by space geodesy. Geophysical Research Letters 37: L24311.
Vigny, C., A. Socquet, S. Peyrat, J.- C. Ruegg, M. Metois, R. Madariaga, S. Morvan, M. Lancieri, R. Lacassin, J. Campos, D. Carrizo, M. Bejar-Pizarro, S. Barrientos, R. Armijo, C. Aranda, M.- C. Valderas-Bermejo, I. Ortega, F. Bondoux, S. Baize, H. Lyon-Caen, A. Pavez, J. P. Vilotte, M. Bevis, B. Brooks, R. Smalley, H. Parra, J.- C. Baez, M. Blanco, S. Cimbaro, and E. Kendrick. 2011. The 2010 Mw 8.8 Maule Megathrust Earthquake of Central Chile, Monitored by GPS. Science 332 (6036): 1417–1421.
Zhang, H., and Z. Ge. 2010. Tracking the rupture of the 2008 Wenchuan earthquake by using the relative back-projection method. Bulletin of the Seismological Society of America 100 (5B): 2551–2560.
Zhang, H., Z. Ge, and L. Ding. 2011. Three sub-events composing the 2011 off the Pacific coast of Tohoku Earthquake (Mw 9.0) inferred from rupture imaging by back-projecting teleseismic P waves. Earth, Planets and Space 63 (7): 595–598.
Zhang, H., J. Chen, and Z. Ge. 2012. Multi-fault rupture and successive triggering during the 2012 Mw 8.6 Sumatra offshore earthquake. Geophysical Research Letters 39: L22305.
Zhang, H., S. van der Lee, and Z. Ge. 2016. Multiarray rupture imaging of the devastating 2015 Gorkha, Nepal, earthquake sequence. Geophysical Research Letters 43: 584–591. https://doi.org/10.1002/2015GL066657.
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Zhang, H. (2018). Back-Projection Imaging the 2010 Mw 8.8 Chilean Earthquake. In: Imaging the Rupture Processes of Earthquakes Using the Relative Back-Projection Method. Springer Theses. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-662-55239-1_4
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DOI: https://doi.org/10.1007/978-3-662-55239-1_4
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