Results 11 to 20 of about 285 (123)

Rekonstruksi Tsunami Mentawai dengan Menggunakan COMCOT v1.7 [PDF]

Nekton, 2022
Many studies on the Mentawai tsunami have been carried out. Still, not many have reviewed the validation of run-up height compared to the results of field studies in the same year as the Mentawai tsunami on October 25, 2010.
Eva Susan Ratuluhain, Yunita A. Noya, Eko Pradjoko, Rahman Rahman, Ronald D. Hukubun   +4 more
doaj   +2 more sources

Comcot 1.7 Modeling To Estimate The Maximum Height And Arrival Time Of The Tsunami In Tombariri Sub-District [PDF]

Jurnal Ilmiah Platax
Tombariri Sub-District is located on the North Coast of the Minahasa Peninsula, directly opposite the North Sulawesi Subduction. North Sulawesi subduction has the potential for earthquakes with a targeted magnitude of M8.5 that can generate tsunamis. In
Abu Bakri, Ping Astony Angmalisang, Kurniati Kemer, Wilhelmina Patty, Revols Dolfi CH Pamikiran, Nurmeilita Taher   +5 more
doaj   +2 more sources

NUMERICAL MODELING OF THE 1998 PAPUA NEW GUINEA TSUNAMI USING THE COMCOT [PDF]

Barekeng
The Papua New Guinea tsunami of 1998 is a unique phenomenon because the source of the tsunami propagation has been speculated. There was a 7.1-magnitude earthquake on July 17, 1998, at 18:49 WIT before the tsunami hit the Aitape area.
Zulfa Qonita, Shofia Karima, Alfi Rusdiansyah, Ritha Riyandari   +3 more
doaj   +2 more sources

NUMERICAL SIMULATION OF UJONG SEUDEUN LAND SEPARATION CAUSED BY THE 2004 INDIAN OCEAN TSUNAMI, ACEH-INDONESIA [PDF]

Science of Tsunami Hazards, 2015
The Aceh province in Indonesia, located around the Sumatra subduction area, was one of the worst hit areas with respect to damage from the impact of the 2004 Indian Ocean tsunami. A 9.15 Mw earthquake triggered the tsunami.
Musa Al'ala, Syamsidik, Teuku Muhammad Rasyif, Mirza Fahmi   +3 more
doaj   +1 more source

Adjoint Inversion of Near‐Field Pressure Gauge Recordings for Rapid and Accurate Tsunami Source Characterization

Earth and Space Science, Volume 10, Issue 12, December 2023., 2023
Abstract We explore the potential of the adjoint‐state tsunami inversion method for rapid and accurate near‐field tsunami source characterization using S‐net, an array of ocean bottom pressure gauges. Compared to earthquake‐based methods, this method can obtain more accurate predictions for the initial water elevation of the tsunami source, including ...
Yuqing Xie, Saeed Mohanna, Lingsen Meng, Tong Zhou, Tung‐Cheng Ho   +4 more
wiley   +1 more source

Investigating characteristics of tsunami hazards for west coast of Aceh Besar district, Indonesia [PDF]

E3S Web of Conferences, 2022
The seismic activities of a long section of the Sunda Plate revealed the vulnerability of the Indian Ocean to tsunami along the west coast of Sumatra, including on the west coast of Aceh Province.
Ibrahim, Syamsidik, Azmeri, Hasan Muttaqin, Tursina   +4 more
doaj   +1 more source

A Novel Method to Determine Probabilistic Tsunami Hazard Using a Physics‐Based Synthetic Earthquake Catalog: A New Zealand Case Study

Journal of Geophysical Research: Solid Earth, Volume 128, Issue 12, December 2023., 2023
Abstract Tsunamis can have devastating consequences for coastal communities. Yet hazards from future tsunamis are difficult to quantify due to their rarity in the instrumental record. Statistical earthquake catalogs have previously been used to quantify tsunami hazards.
Laura Hughes, William Power, Emily M. Lane, Martha K. Savage, Richard Arnold, Andrew Howell, Bruce Shaw, Bill Fry, Andrew Nicol   +8 more
wiley   +1 more source

The 2021 Loyalty Islands Earthquake (Mw 7.7): Tsunami Waveform Inversion and Implications for Tsunami Forecasting for New Zealand

Earth and Space Science, Volume 9, Issue 11, November 2022., 2022
Abstract A tsunamigenic earthquake with thrust faulting mechanism occurred southeast of the Loyalty Islands, New Caledonia, in the Southern Vanuatu subduction zone on the 10th of February 2021. The tsunami was observed at coastal gauges in the surrounding islands and in New Zealand.
Aditya Riadi Gusman, Jean Roger, William Power, Bill Fry, Yoshihiro Kaneko   +4 more
wiley   +1 more source

Estimating Impacts of Tsunami on Buildings around Ambon Bay of Indonesia [PDF]

E3S Web of Conferences, 2023
Ambon is a city situated inside a long bay in eastern part of Indonesia. The city has been stricken by a number of tsunamis in the past. The last tsunami event was generated by a submarine landslide inside the bay that hit two villages in the city in ...
Renaldi Teuku Andri, Syamsidik, Suppasri Anawat, Fatimah Eldina, Pakoksung Kwanchai, Puturuhu Ferad   +5 more
doaj   +1 more source

Non‐Stationary Probabilistic Tsunami Hazard Assessments Compounding Tides and Sea Level Rise

Earth's Future, Volume 10, Issue 11, November 2022., 2022
Abstract Tides are often the largest source of sea levels fluctuations. Two new probabilistic tsunami hazard assessments (PTHA) methods are proposed to combine the tidal phase uncertainty at the moment of tsunami occurrence with other sources of uncertainty.
Ignacio Sepúlveda, Philip L.‐F. Liu, Mircea Grigoriu, Jennifer S. Haase, Patricio Winckler   +4 more
wiley   +1 more source