Geophysics. Recognizing foreshocks from the 1 April 2014 Chile earthquake.
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چکیده
, 700 (2014); 344 Science Emily E. Brodsky and Thorne Lay Recognizing Foreshocks from the 1 April 2014 Chile Earthquake This copy is for your personal, non-commercial use only. clicking here. colleagues, clients, or customers by , you can order high-quality copies for your If you wish to distribute this article to others here. following the guidelines can be obtained by Permission to republish or repurpose articles or portions of articles ): May 15, 2014 www.sciencemag.org (this information is current as of The following resources related to this article are available online at http://www.sciencemag.org/content/344/6185/700.full.html version of this article at: including high-resolution figures, can be found in the online Updated information and services, http://www.sciencemag.org/content/344/6185/700.full.html#ref-list-1 , 3 of which can be accessed free: cites 14 articles This article http://www.sciencemag.org/cgi/collection/geochem_phys Geochemistry, Geophysics subject collections: This article appears in the following
منابع مشابه
Intense foreshocks and a slow slip event preceded the 2014 Iquique Mw 8.1 earthquake.
The subduction zone in northern Chile is a well-identified seismic gap that last ruptured in 1877. The moment magnitude (Mw) 8.1 Iquique earthquake of 1 April 2014 broke a highly coupled portion of this gap. To understand the seismicity preceding this event, we studied the location and mechanisms of the foreshocks and computed Global Positioning System (GPS) time series at stations located on s...
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When any earthquake occurs, the possibility that it might be a foreshock increases the probability that a larger earthquake will occur nearby within the next few days. Clearly, the probability of a very large earthquake ought to be higher if the candidate foreshock were on or near a fault capable of producing that very large mainshock, especially if the fault is towards the end of its seismic c...
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The hypothesis that earthquake foreshocks have a prognostic value is challenged by simulations of the normal behaviour of seismicity, where no distinction between foreshocks, mainshocks and aftershocks can be made. In the former view, foreshocks are passive tracers of a tectonic preparatory process that yields the mainshock (i.e., loading by aseismic slip) while in the latter, a foreshock is an...
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Javier A. Ruiz,1 Gavin P. Hayes,2 Daniel Carrizo,3 Hiroo Kanamori,4 Anne Socquet5 and Diana Comte1,3 1Department of Geophysics, Faculty of Physical and Mathematical Sciences, University of Chile, Santiago, Chile. E-mail: [email protected] 2U.S. Geological Survey National Earthquake Information Center, Golden, CO, USA 3Advanced Mining Technology Center, Faculty of Physical and Mathematical Sci...
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We present the initial results of rapid fault estimations for the 2016 Kumamoto earthquake on April 16 (Mj 7.3), and coseismic displacements caused by the two large foreshocks that occurred on April 14 (Mj 6.5) and April 15 (Mj 6.4) from the GEONET real-time analysis system (REGARD), which is based on a Global Navigation Satellite System (GNSS) kinematic positioning technique. The real-time fin...
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ورودعنوان ژورنال:
- Science
دوره 344 6185 شماره
صفحات -
تاریخ انتشار 2014