Discrete characteristics of the aftershock sequence of the 2011 Van earthquake

Toker M.

JOURNAL OF ASIAN EARTH SCIENCES, cilt.92, ss.168-186, 2014 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 92
  • Basım Tarihi: 2014
  • Doi Numarası: 10.1016/j.jseaes.2014.06.015
  • Dergi Adı: JOURNAL OF ASIAN EARTH SCIENCES
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.168-186
  • Anahtar Kelimeler: Van earthquake, Discrete, Seismic coupling, Statistical mechanics, Aperiodic behavior, Poissonian event, SAN-ANDREAS FAULT, SOURCE MECHANISM, EASTERN TURKEY, TECTONIC IMPLICATIONS, STATISTICAL PHYSICS, GUTENBERG-RICHTER, ANATOLIAN PLATEAU, RELEASE MODEL, 23 OCTOBER, SEISMICITY
  • Van Yüzüncü Yıl Üniversitesi Adresli: Evet

Özet

An intraplate earthquake of magnitude Mw 7.2 occurred on a NE-SW trending blind oblique thrust fault in accretionary orogen, the Van region of Eastern Anatolia on October 23, 2011. The aftershock seismicity in the Van earthquake was not continuous but, rather, highly discrete. This shed light on the chaotic non-uniformity of the event distribution and played key roles in determining the seismic coupling between the rupturing process and seismogeneity.