Investigation of Seismograms of North Korean Nuclear Explosion of September 3, 2017 Recorded by the Sakarya University and Kandilli Observatory Seismic Stations

Year 2018, Volume: 22 Issue: 5, 1403 - 1408, 01.10.2018

Emrah Budakoğlu , Gündüz Horasan , Hilal Yalçın , Levent Gülen

https://doi.org/10.16984/saufenbilder.391346

Cited By: 1

https://izlik.org/JA62ZT62BB

Abstract

A nuclear test was done on September
3, 2017 in North Korea. This activity is regarded as a nuclear test based on
both CTBTO analysis and the statement of the official North Korean news agency.
The type of explosion was announced as a fusion based thermonuclear hydrogen
bomb. Preliminary solution of CTBTO International Data Center (IDC) reported
the origin time, epicenter coordinates and magnitude as 03:30:01 UTC, 41.3°N
129.1°E, and Mb 6.1. U.S. Geological Survey (USGS) determined these parameters
as 41.343°N, 129.036 °E and body wave magnitude, Mb 6.3.

In this study the seismograms
of September 3, 2017 North Korean nuclear test recorded by the Sakarya
University and Kandilli Observatory seismic stations will be investigated.

Keywords

Nuclear explosion , North Korea , Explosion and earthquake discrimination , Waveform , P wave

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