PKIKP...and Those Mysterious Precursors

Abstract

Research Article| January 01, 2001 PKIKP...and Those Mysterious Precursors Larry J. Ruff Larry J. Ruff Search for other works by this author on: GSW Google Scholar Seismological Research Letters (2001) 72 (1): 80–81. https://doi.org/10.1785/gssrl.72.1.80 Article history first online: 09 Mar 2017 Cite View This Citation Add to Citation Manager Share Icon Share Twitter LinkedIn Tools Icon Tools Get Permissions Search Site Citation Larry J. Ruff; PKIKP...and Those Mysterious Precursors. Seismological Research Letters 2001;; 72 (1): 80–81. doi: https://doi.org/10.1785/gssrl.72.1.80 Download citation file: Ris (Zotero) Refmanager EasyBib Bookends Mendeley Papers EndNote RefWorks BibTex toolbar search Search Dropdown Menu toolbar search search input Search input auto suggest filter your search All ContentBy SocietySeismological Research Letters Search Advanced Search A simple question about one seismogram can open the door into the wonderful world of wave propagation. Seismographs in North America are far away from earthquakes that occur in the subduction zone along Indonesia, and thus the first arrivals from these events will be core phases—P waves that have traveled through the Earth's core. On 7 August 2000, there was a fairly large (Mw = 6.5) deep earthquake beneath the Banda Sea region of the Indonesia arc. This deep event is notable in producing sharp single-pulse P-wave seismograms (for example, see the source time function at... You do not have access to this content, please speak to your institutional administrator if you feel you should have access.