Dr. Pepen Supendi

@Naam_kafi_hai Pepen

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Seismic activity in Indonesia during August 2025.

Fresh from the oven! Our paper: "Evidence of Magma Reservoirs Beneath Volcanoes in Northern Sulawesi and the Molucca Sea From Regional Earthquake Tomography" has been published in GRL. Please find more details at the following link: agupubs.onlinelibrary.wiley.com/doi/10.1029/20…

sebagai rezeki bagi makhluk-makhluk-Nya. Dan setiap tetes hujan itu senantiasa bertasbih kepada Alloh.

Alloh perintahkan air untuk menguap melalui panas matahari. Lalu, Alloh kumpulkan uap air tersebut menjadi awan di tempat yang telah ditentukan-Nya. Selanjutnya, Alloh menurunkan hujan dari awan itu di lokasi yang telah ditetapkan-Nya, dengan jumlah yang telah ditentukan pula,

This study indicates that the backarc region of Sumatra may contain significant back-arc thrust faults that were not previously known about (i.e. people had assumed that due to oblique subduction, they were probably not present).

Fresh from the oven! Our paper, "A Note on the Seismicity of Sumatra, Western Sunda Arc, Indonesia, in Relation to the Potential for Back‑Arc Thrusting" has been published in Nature: Scientific Reports. Please find more details at the following link: nature.com/articles/s4159…

...relative relocation of hypocenters, focal mechanism determination, directivity analysis, and Coulomb stress modelling, that the earthquake took place on a newly discovered conjugate fault, which is an unusual phenomenon in Indonesia.

Our paper entitled “A conjugate fault revealed by the destructive Mw 5.6 (November 21, 2022) Cianjur earthquake, West Java, Indonesia” has been published. See more detail on the following link: sciencedirect.com/science/articl…

In this study, we investigate the destructive Mw 5.6 earthquake sequence that just took place in Cianjur, West Java, on 21 November 2021, along with its associated foreshock and aftershocks. We find, using a variety of techniques including event detection and location,..

Our paper regarding the West Sumatra earthquake (Mw 6.1, 25 February 2022), please feel free to read and download it on the following link: doi.org/10.1016/j.pepi…

On the potential for megathrust earthquakes and tsunamis off the southern coast of West Java and southeast Sumatra, Indonesia. See more details in our article here: rdcu.be/cYBBr

@widjokongko @supendi @DaryonoBMKG @infomitigasi @prth_brin @brin_indonesia Terima kasih banyak Pak @widjokongko 🙏🙏🙏

Sesar baru teridentifikasi di utara FBAT dinamakan S. Kalaotoa, terdiri dari 3 segmen dg total panjang ~190km, mekanismenya strike-slip dextral. Slmt dan Tks @supendi @DaryonoBMKG dkk, @infomitigasi @prth_brin @brin_indonesia

wilujeng sumping...