Distribusi Coulomb Stress Akibat Gempabumi Tektonik Selatan Pulau Jawa berdasarkan Data Gempa Tektonik 1977-2000: Fitri Puspasari, Wahyudi

Fitri Puspasari Fitri Puspasari (Departemen Teknik Elektro dan Informatika Sekolah Vokasi, Universitas Gadjah Mada, Yogyakarta, 55281)
Wahyudi Wahyudi (Jurusan Fisika, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Gadjah Mada, Yogyakarta, 55281)

JFA (Jurnal Fisika dan Aplikasinya)
Vol 13 No 2 (2017): June 2017 Edition

This study has been applied to calculate Coulomb stress distribution using Coulomb 3.3 software. Increasing the value of Coulomb stress changes indicated accumulation of stress on rocks. The data is taken from the catalog of ISC (International Seismological Center) and Global CMT (Global Centroid Moment Tensor). The results of data processing is an increase in Coulomb stress in the South of Java Island with a ranges 0.01-1 kPa and allegedly caused the accumulation of stress due to tectonic earthquake that leads to the volcano.