Article Per Year (5 Year)
p-Index From 2020 - 2025
0.408
P-Index
This Author published in this journals
All Journal Jurnal Fisika FLUX
Sakinah, Triya Illmi
Unknown Affiliation
Earth & Planetary Sciences Education Materials Science & Nanotechnology Physics

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
Analysis of Hypocenter Position of Bengkulu Earthquake on April 15, 2023 Using 2D and 3D Grid Search Method Based on USGS Data Sidik, Firdos Bahar; Khumairo, Savira Zahrul; Pangestu, Farizki Budi; Sakinah, Triya Illmi; Febrian, Muhamad Raihan Putra; Laksono, Risaldi Fauzan; Nasution, Jihan Syafina
Jurnal Fisika Flux: Jurnal Ilmiah Fisika FMIPA Universitas Lambung Mangkurat Vol 21, No 3 (2024): Jurnal Fisika Flux: Jurnal Ilmiah Fisika FMIPA Universitas Lambung Mangkurat
Publisher : Lambung Mangkurat University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/flux.v21i3.21112

Abstract

Earthquakes are natural events that can have serious impacts on human life and the environment. This study aims to improve the accuracy of earthquake hypocenter determination by applying the 2D dan 3D Grid Search method to seismic data recorded by three stations in the Bengkulu area, Indonesia. The analysis process begins with P and S wave phase picking using seismograv software, followed by origin time determination using the Wadati diagram method. The 2D dan 3D Grid Search method was used to calculate the position of the earthquake hypocenter by dividing the search area into grids and searching for the smallest RMS value. The results of the relocation calculation obtained the hypocenter point of the earthquake at latitude 4.50°N, longitude 76.0340°W with a depth of 60 km. Although there are differences with USGS data, the level of agreement of the calculation results is relatively high. This research contributes to further understanding of earthquakes in the study area and can be the basis for improving disaster mitigation.
Investigasi Akuifer Air Tanah Menggunakan Metode Geolistrik Vertical Electrical Sounding (VES) Konfigurasi Schlumberger di Kelurahan Randuacir, Kecamatan Argomulyo, Kota Salatiga, Jawa Tengah, Indonesia Sidik, Firdos Bahar; Ghoni, Alfito Abdhul; Ulhaq, Latief Dhiyya; Danuputra, Dzaki Aziz; Aprillarosanti, Perla Hanun; Sakinah, Triya Illmi; Pangestu, Farizki Budi
Jurnal Fisika Flux: Jurnal Ilmiah Fisika FMIPA Universitas Lambung Mangkurat Vol 21, No 3 (2024): Jurnal Fisika Flux: Jurnal Ilmiah Fisika FMIPA Universitas Lambung Mangkurat
Publisher : Lambung Mangkurat University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/flux.v21i3.21156

Abstract

Penelitian ini bertujuan untuk mengidentifikasi akuifer air tanah di Desa Randuacir, Kecamatan Argomulyo, Kota Salatiga, Jawa Tengah, menggunakan metode geolistrik Vertical Electrical Sounding (VES) dengan konfigurasi Schlumberger. Pengukuran dilakukan di tujuh titik dengan bentangan kabel 600 m dan interpretasi kedalaman hingga 200 m. Hasil interpretasi menunjukkan adanya akuifer dangkal pada kedalaman 6–38 m, dengan ketebalan lapisan berkisar antara 9 hingga 32 m di lima titik (GL-1, GL-2, GL-4, GL-6, dan GL-7). ). Akuifer dalam teridentifikasi pada kedalaman lebih dari 100 m, khususnya pada GL-1 (>140 m), GL-2 (>151 m), GL-4 dan GL-6 (>116 m), dan GL-7 (> 101 m). Litologi dominan terdiri dari breksi laharik, pasir, dan lempung berpasir, dengan lapisan breksi tebal yang berperan sebagai akuitar. Temuan ini memberikan wawasan berharga untuk mendukung perencanaan pembangunan perumahan nasional melalui identifikasi lokasi pengeboran air tanah yang optimal
Co-Authors Aprillarosanti, Perla Hanun Danuputra, Dzaki Aziz Febrian, Muhamad Raihan Putra Ghoni, Alfito Abdhul Khumairo, Savira Zahrul Laksono, Risaldi Fauzan Nasution, Jihan Syafina Pangestu, Farizki Budi Sidik, Firdos Bahar Ulhaq, Latief Dhiyya