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Journal articles on the topic 'Volcano'

Author: Grafiati

Published: 4 June 2021

Last updated: 25 July 2025

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1

Iguchi, Masato. "Special Issue on Integrated Study on Mitigation of Multimodal Disasters Caused by Ejection of Volcanic Products." Journal of Disaster Research 11, no. 1 (2016): 3. http://dx.doi.org/10.20965/jdr.2016.p0003.

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Volcanic eruptions induce often widely dispersed, multimodal flows such as volcanic ash, pyroclastics, layers, and lava. Lahars triggered by heavy rain may extend far beyond ash deposits. Indonesia, which has 127 volcanoes along its archipelago, is at high risk for such disasters. The 2010 Merapi volcano eruption, for example, generated pyroclastic flows up to 17 km from the summit along the Gendol River, killing over 300 residents. The February 13, 2014, eruption of the Kelud volcano produced a gigantic ash plume over 17 km high, dispersing tehpra widely over Java Island. Ash falls and disper

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2

Hu, Yiwei, Boxi Li, and Yue Yin. "The Causes of Volcanic Eruptions and How They Affect Our Environment." Highlights in Science, Engineering and Technology 26 (December 30, 2022): 391–96. http://dx.doi.org/10.54097/hset.v26i.4013.

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Volcanic eruptions often have an impact on the environment. In the context of the environmental problem of global warming, a large amount of carbon dioxide released by volcanic eruptions will aggravate the greenhouse effect, which has aroused widespread concern. This article first explains the volcano's cone-shaped structure with several craters, cones, and vents. Although each volcano is unique, most volcanoes can be separated into three major types, the first type is a cinder cone, the second type is a composite volcano, and the third type is a shield volcano. Furthermore, this article inter

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3

Garcia, Sebastian, and Gabriela Badi. "Towards the development of the first permanent volcano observatory in Argentina." Volcanica 4, S1 (2021): 21–48. http://dx.doi.org/10.30909/vol.04.s1.2148.

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Argentina is a country that presents a complex situation regarding volcanic risk, where a total of 38 volcanoes are considered active. Although Argentina has no major cities close to these volcanoes, the continuous increase in economic activity and infrastructure near the Andean Codillera will increase exposure to volcano hazards in the future. Further, volcanic activity on the border between Argentina and Chile poses a unique challenge in relation to volcano monitoring and the management of volcanic emergencies. Additionally, due to atmospheric circulation patterns in the region (from West to

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Poulidis, Alexandros P., Ian A. Renfrew, and Adrian J. Matthews. "Thermally Induced Convective Circulation and Precipitation over an Isolated Volcano." Journal of the Atmospheric Sciences 73, no. 4 (2016): 1667–86. http://dx.doi.org/10.1175/jas-d-14-0327.1.

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Abstract Intense rainfall over active volcanoes is known to trigger dangerous volcanic hazards, from remobilizing loose volcanic surface material into lahars or mudflows to initiating explosive activity including pyroclastic flows at certain dome-forming volcanoes. However, the effect of the heated volcanic surface on the atmospheric circulation, including any feedback with precipitation, is unknown. This is investigated here, using the Weather Research and Forecasting (WRF) Model. The recent activity at the Soufrière Hills Volcano (SHV), Montserrat, is a well-documented case of such rainfall–

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Yin, Yefei. "Impact and Inspiration of Tonga volcanic Eruption in 2022." E3S Web of Conferences 424 (2023): 03003. http://dx.doi.org/10.1051/e3sconf/202342403003.

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People have been puzzled by the problem of volcanic eruptions since ancient times. Because volcanic eruptions are difficult to predict accurately, if people can't take some precautions in advance, sometimes volcanic eruptions will cause great injuries and deaths and hazards. In this context, this review selects the Tonga Volcano as the research object, summarizes the hazards during the eruption of the volcano and the symptom before the eruption, in order to get inspiration for predicting volcanic eruptions. This paper firstly introduces that Tonga volcano is located on the Tonga-Kermadec volca

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Seniukov, S. L., and I. N. Nuzhdina. "SEISMICITY of the VOLCANIC AREAS of KAMCHATKA in 2018–2019." Earthquakes in Northern Eurasia, no. 26 (December 14, 2023): 354–70. http://dx.doi.org/10.35540/1818-6254.2023.26.31.

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The results of near real-time monitoring of the active Kamchatka volcanoes are described. Continuous monitoring was carried out using three remote methods: 1) seismic monitoring according to automatic telemetric seismic stations; 2) visual and video observation; 3) satellite observation of the thermal anomalies and the ash clouds. Daily information about volcanic activity is published in the Internet (http://www.emsd.ru/ ~ssl/monitoring/main.htm) since February 2000. The results of seismic activity of the Northern (Shiveluch, Kluchevskoy, Bezymianny, Krestovsky and Ushkovsky), Avacha (Avachins

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7

Khlystov, О. М., and А. V. Khabuev. ""NOVOSIBIRSK" MUD VOLCANO AND EVIDENCE OF ITS ACTIVATIONS (LAKE BAIKAL)." Geodynamics & Tectonophysics 15, no. 1 (2024): 0739. http://dx.doi.org/10.5800/gt-2024-15-1-0739.

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An integrated study of mud volcanoes in the World Ocean is important for making assessment of potential geological-ecological disasters caused by rapid large-volume gas discharge into the water column and mud volcano eruptions at the bottom. The study of mud-volcanic activity in the past and determination of its periodicity are pioneering for the Baikal. The mud volcanoes and other hydrate-bearing structures are largely concentrated in the Middle Baikal basin along the tectonic faults. The most representative example of these phenomena is the "Gydratny" fault, four of six structures along whic

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Seniukov, S. L., and I. N. Nuzhdina. "SEISMICITY of the VOLCANIC AREAS of KAMCHATKA in 2020." Earthquakes in Northern Eurasia, no. 27 (December 17, 2024): 347–63. https://doi.org/10.35540/1818-6254.2024.27.31.

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The results of near real-time monitoring of the active Kamchatka volcanoes are described. Con tinuous monitoring was carried out using three remote methods: 1) seismic monitoring according to automatic telemetric seismic stations; 2) visual and video observation; 3) satellite observation of the thermal anomalies and the ash clouds. Daily information about volcanic activity is published in the Internet (http://www.emsd.ru/ ~ssl/monitoring/main.htm) since February 2000. The results of analysis of seismic activity of the Northern (Shive luch, Kluchevskoy, Bezymianny, Plosky Tolbachik, Krestovsky

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Rüdiger, Julian, Jan-Lukas Tirpitz, J. Maarten de Moor, et al. "Implementation of electrochemical, optical and denuder-based sensors and sampling techniques on UAV for volcanic gas measurements: examples from Masaya, Turrialba and Stromboli volcanoes." Atmospheric Measurement Techniques 11, no. 4 (2018): 2441–57. http://dx.doi.org/10.5194/amt-11-2441-2018.

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Abstract. Volcanoes are a natural source of several reactive gases (e.g., sulfur and halogen containing species) and nonreactive gases (e.g., carbon dioxide) to the atmosphere. The relative abundance of carbon and sulfur in volcanic gas as well as the total sulfur dioxide emission rate from a volcanic vent are established parameters in current volcano-monitoring strategies, and they oftentimes allow insights into subsurface processes. However, chemical reactions involving halogens are thought to have local to regional impact on the atmospheric chemistry around passively degassing volcanoes. In

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Nakamichi, Haruhisa, Masato Iguchi, Hetty Triastuty, et al. "A Newly Installed Seismic and Geodetic Observational System at Five Indonesian Volcanoes as Part of the SATREPS Project." Journal of Disaster Research 14, no. 1 (2019): 6–17. http://dx.doi.org/10.20965/jdr.2019.p0006.

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“Integrated Study on Mitigation of Multimodal Disasters Caused by Ejection of Volcanic Products” Project was launched in March 2014 for the Galunggung, Guntur, Kelud, Merapi, and Semeru volcanoes. The objectives of the project include the development of an observational system for the prediction and real-time estimations of the discharge rate of volcanic products. Under the project, a team from the Sakurajima Volcano Research Center, Center for Volcanology and Geological Hazard Mitigation (CVGHM) and the Balai Penyelidikan dan Pengembangan Teknologi Kebencanaan Geologi (BPPTKG) initiated the i

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Seniukov, S., and I. Nuzhdina. "VOLCANOES of KAMCHATKA." Zemletriaseniia Severnoi Evrazii [Earthquakes in Northern Eurasia], no. 22 (November 12, 2019): 485–501. http://dx.doi.org/10.35540/1818-6254.2019.22.43.

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The results of near real-time monitoring of the active Kamchatka volcanoes are described. Continuous monitoring was carried out using three remote methods: 1) seismic monitoring according to automatic telemetric seismic stations; 2) visual and video observation; 3) satellite observation of the thermal anomalies and ash clouds. Daily information about the volcanic activity is published on the Internet (http://www.emsd.ru/~ssl/monitoring/main.htm) since February 2000. Annual results of the seismic activity of the Northern (Shiveluch, Kluchevskoy, Bezymianny, Krestovsky, and Ushkovsky), Avacha (A

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Seniukov, S. L., and I. N. Nuzhdina. "SEISMISITY of the VOLCANIC AREAS of KAMCHATKA in 2016–2017." Earthquakes in Northern Eurasia, no. 25 (December 20, 2022): 361–77. http://dx.doi.org/10.35540/1818-6254.2022.25.34.

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The results of near real-time monitoring of the active Kamchatka volcanoes are described. Continuous monitoring was carried out using three remote methods: 1) seismic monitoring according to automatic telemetric seismic stations; 2) visual and video observation; 3) satellite observation of the thermal anomalies and the ash clouds. Daily information about volcanic activity is published in the Internet (http://www.emsd.ru/~ssl/monitoring/main.htm) since February 2000. The results of seismic activity of the Northern (Shiveluch, Kluchevskoy, Bezymianny, Krestovsky and Ushkovsky), Avacha (Avachinsk

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Seniukov, S., and I. Nuzhdina. "VOLCANOES OF KAMCHATKA." Earthquakes in Northern Eurasia, no. 23 (December 15, 2020): 375–87. http://dx.doi.org/10.35540/1818-6254.2020.23.38.

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The results of near real-time monitoring of the active Kamchatka volcanoes are described. Continuous monitoring was carried out using three remote methods: 1) seismic monitoring according to automatic telemetric seismic stations; 2) visual and video observation; 3) satellite observation of the thermal anomalies and the ash clouds. Daily information about volcanic activity is published in the Internet (http://www.emsd.ru/~ssl/ monitoring/main.htm) since February 2000. Annual results of seismic activity of the Northern (Shiveluch, Klu-chevskoy, Bezymianny, Krestovsky and Ushkovsky), Avacha (Avac

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14

Einarsson, Páll, and Ásta Rut Hjartardóttir. "Structure and tectonic position of the Eyjafjallajökull volcano, S-Iceland." Jökull 65, no. 1 (2015): 1–16. http://dx.doi.org/10.33799/jokull2015.65.001.

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The Eyjafjallajökull volcano, one of the oldest active volcanoes in Iceland, is located in the volcanic flank zone of South Iceland, a few tens of kilometers south of the nearest branch of the mid-Atlantic plate boundary. It is an elongated, broad cone of about 1650 m height. A 100–200 m thick glacier covers the upper part of the volcano and its elliptical 2.5–km-wide summit crater or caldera. An E–W trending rift zone transects the volcano, but a few radial fissures are observed around the summit area. Eruptive fissures on the west flank are curved and tend to be aligned along the maximum gra

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15

Hansen, Kristian, Simon Barker, Finnigan Illsley-Kemp, Craig Anslow, Christof Mueller, and Graham Leonard. "VolcanoVR: A virtual reality environment for volcanic data visualisation and communication." Volcanica 8, no. 1 (2025): 175–87. https://doi.org/10.30909/vol/vccy3095.

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With the increasing size and complexity of geological datasets relating to volcano monitoring and research, effective visualisation can be challenging. Here, we demonstrate the possibilities of volcanic data visualisation utilising virtual reality (VR) and 3D game engine technology to create a robust and adaptable program called VolcanoVR. VolcanoVR can display multiple complex datasets and has been developed to investigate volcanoes in the Taupō Volcanic Zone, New Zealand. To assess the usability and effectiveness of VolcanoVR a survey was conducted, involving 33 participants, ranging in educ

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16

Cajz, Vladimír, Petr Schnabl, Zoltan Pécskay, et al. "Chronological implications of the paleomagnetic record of the Late Cenozoic volcanic activity along the Moravia-Silesia border (NE Bohemian Massif)." Geologica Carpathica 63, no. 5 (2012): 423–35. http://dx.doi.org/10.2478/v10096-012-0033-3.

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Abstract This paper presents the results of a paleomagnetic study carried out on Plio-Pleistocene Cenozoic basalts from the NE part of the Bohemian Massif. Paleomagnetic data were supplemented by 27 newly obtained K/Ar age determinations. Lavas and volcaniclastics from 6 volcanoes were sampled. The declination and inclination values of paleomagnetic vectors vary in the ranges of 130 to 174 and -85 to -68° for reversed polarity (Pleistocene); or 345 to 350° and around 62° for normal polarity (Pliocene). Volcanological evaluation and compilation of older geophysical data from field survey served

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17

Citra Wahyuningrum, Daninta Handalia, and Muhammad Rizki Ibrahim. "Struktur Geologi Berdasarkan Citra Pada Anak Gunung Krakatau." Jurnal Publikasi Teknik Informatika 2, no. 2 (2023): 110–17. http://dx.doi.org/10.55606/jupti.v2i2.1799.

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Volcano monitoring is crucial, especially for a country with many volcanoes like Indonesia. One of the challenges faced in monitoring active volcanoes is the relatively large cost and the location of the volcano which is difficult to access. Geological structures can be identified and studied using imagery, including satellite imagery and aerial imagery. Although the images do not provide a direct picture of the lithological details of the rock, they can provide important information about the pattern and structural characteristics. Aerial photo acquisition for photogrammetry was carried out u

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Seniukov, S., and I. Nuzhdina. "SEISMISITY of THE VOLCANIC AREAS of KAMCHATKA in 2015." Earthquakes in Northern Eurasia, no. 24 (December 14, 2021): 349–61. http://dx.doi.org/10.35540/1818-6254.2021.24.33.

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The results of near real-time monitoring of the active Kamchatka volcanoes are described. Continuous monitoring was carried out using three remote methods: 1) seismic monitoring according to automatic telemetric seismic stations; 2) visual and video observation; 3) satellite observation of the thermal anomalies and the ash clouds. Annual results of seismic activity of the Northern (Shiveluch, Kluchevskoy, Bezymianny, Krestovsky, and Ushkovsky), the Avacha (Avachinsky, and Koryaksky), the Mutnovsky-Gorely volcano groups and the Kizimen volcano are presented. 5464 earthquakes with КS=1.8–8.1 wer

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Xu, Sheng, Hideo Hoshizumi, Kozo Uto, and Stewart P. H. T. Freeman. "Radiocarbon Dating of Fugendake Volcano in Unzen, SW Japan." Radiocarbon 55, no. 3 (2013): 1850–61. http://dx.doi.org/10.1017/s0033822200048761.

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This article presents new radiocarbon ages for the lavas, pyroclastic flow, and lahar deposits that originated from the Fugendake and Mayuyama volcanoes of the Younger Unzen Volcano, SW Japan. Nine charcoal samples were collected from the lavas and pyroclastic flow deposits, and 17 soil samples from the underlying volcanic-related products. This data set, together with previously published ages (thermoluminescence, K-Ar, fission track, and 14C), yielded new information about the timing of Late Pleistocene eruptions and an improved understanding of the evolution of the Fugendake and Mayuyama vo

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Amigo, Alvaro. "Volcano monitoring and hazard assessments in Chile." Volcanica 4, S1 (2021): 1–20. http://dx.doi.org/10.30909/vol.04.s1.0120.

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Volcanism in Chile occurs in a variety of tectonic settings but mostly in the context of oceanic-continental plate collision, including 92 potentially active volcanoes. There have been more than 30 documented eruptions in the last few centuries. The Servicio Nacional de Geología y Minería (SERNAGEOMIN) is a statutory agency of the Government of Chile responsible for volcano monitoring and hazard assessments across the country. After the impacts derived from volcanic activity at the end of the 20th century, SERNAGEOMIN created the Volcano Hazards Program and the Observatorio Volcanológico de Lo

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Forte, Pablo, Lizzette Rodríguez, Mariana Patricia Jácome Paz, et al. "Volcano monitoring in Latin America: taking a step forward." Volcanica 4, S1 (2021): vii—xxxiii. http://dx.doi.org/10.30909/vol.04.s1.viixxxiii.

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Monitoring the state of active volcanoes is the foundational component of volcanic risk reduction strategies. To a large extent, these responsibilities rest with volcano observatories. Based on the 11 Reports that constitute this Special Issue—“Volcano Observatories in Latin America”—we provide a comprehensive overview of the work that has been carried out by the observatories in Latin America, a region in which tens of millions of people are exposed to volcanic activity. Since the first steps taken in the 1980s, volcano observatories of the region have made significant progress in assessing a

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MÜNN, SEBASTIAN, THOMAS R. WALTER, and ANDREAS KLÜGEL. "Gravitational spreading controls rift zones and flank instability on El Hierro, Canary Islands." Geological Magazine 143, no. 3 (2006): 257–68. http://dx.doi.org/10.1017/s0016756806002019.

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Ocean island volcanoes frequently develop local rift zones associated with flank movement and flank collapses. The ocean island El Hierro grew by coalescence and collapse of three volcanic edifices, which are an elongated topographic ridge (the Southern Ridge) and two semi-circular volcanic cones (Tiñor volcano, El Golfo volcano). During edifice growth and volcano coalescence, eruption fissures nucleated into rift zones that developed a complex triangle pattern. In scaled analogue experiments we could successfully reproduce the geometry of rift zones and unstable flanks as observed on El Hierr

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Alfianti, Hilma, Asep Saepuloh, Mamay Surmayadi, et al. "Characterizing SO2 Emission Rate, Thermal Anomalies, from Opened and Closed Vent System at Agung, Bromo, and Sinabung Volcanoes in Indonesia." Indonesian Journal on Geoscience 10, no. 2 (2023): 277–95. http://dx.doi.org/10.17014/ijog.10.2.277-295.

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Agung, Bromo, and Sinabung Volcanoes have high volcanic activity over the last decade, and have different eruption characteristics. Hence, it would be fascinating to study the characteristics of their volcanic activity patterns based on SO2 emission rates and thermal anomaly correlated with the seismicity data. The SO2 emission rate measurement was carried out using the Differential Optical Absorption Spectroscopy (DOAS), and calculated based on SO 2 column density, distance of measurement, wind speed, and wind direction. In addition, SO2 emission was detected using Ozone Monitoring Instrument

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Rochim, F. P., A. Nugroho, and M. I. Ardiansyah. "Segmentation Model of Volcano Eruptions Video using Yolov8 for Monitoring Active Volcanoes." IOP Conference Series: Earth and Environmental Science 1381, no. 1 (2024): 012048. http://dx.doi.org/10.1088/1755-1315/1381/1/012048.

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Abstract Being in the Ring of Fire area makes Indonesia prone to volcanic eruptions. In 2022, a total of 253 volcanic eruptions were recorded in Indonesia. However, out of the 127 active volcanoes in Indonesia, only 69 are monitored by the Centre for Volcanology and Geological Disaster Mitigation (PVMBG). Innovation is needed to facilitate the monitoring process of active volcanoes that are not yet observed. This research aims to develop a volcanic eruption detection model using surveillance camera images that can be placed around volcano monitoring posts. A 233 volcanic eruption images datase

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Yang, Qing Fu, Han Rui Ma, and Yu Zhang. "Hydromechanics Study on Lahars of the Erdaobai River Basin, Changbai Mountains, China." Applied Mechanics and Materials 662 (October 2014): 135–40. http://dx.doi.org/10.4028/www.scientific.net/amm.662.135.

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Lahars are commonly destructive volcanic hazards on composite volcanoes. Tianchi volcano is a composite volcano with potential lahar hazards threats. We studied the geological characteristics, properties, hydromechanics and genesis of lahars in the Erdaobai River Basin and evaluated their hazards through field geological mapping, maximum grain-size measurement of debris and pumice, and grain–size analysis.

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Yudiantoro, Dwi Fitri, Ramonada Taruna Perwira, and Muchamad Ocky Bayu Nugroho. "The Geology and Lamongan Volcanic Rocks Case Study at Ranu Pakis, Klakah, Lumajang, East Java Province, Indonesia." Journal of Geoscience, Engineering, Environment, and Technology 4, no. 4 (2019): 263–70. http://dx.doi.org/10.25299/jgeet.2019.4.4.2456.

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Lamongan volcano is one of the unique volcanoes in the Sunda Volcano. This volcano has side eruption centers or on the slopes of the volcano. The morphology of parasitic eruptions in this volcanoes complex includes maars and boccas. There are about 64 parasitic eruption centers consisting of 37 volcanic cones (bocca) and 27 ranu (maar). The purpose of this research is to study the characteristics of lithology and petrogenesis of this volcano complex, especially in Ranu Pakis and surrounding areas. The analytical method used is to do geological mapping and petrographic analysis. The

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Gorbach, N. V., T. M. Philosofova, and V. N. Mikhalenko. "Identification of tephra horizons in a glacier on the Ushkovsky volcano (Kamchatka)." Journal "Ice and Snow" 64, no. 1 (2024): 66–80. http://dx.doi.org/10.31857/s2076673424010053.

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Identification of tephra and its allocation (association) with known eruptive events allows obtainng chronostratigraphic markers, on the basis of which an age scale for dating glacial strata can be developed. To determine the sources of ash in the ice core obtained in 2022 during drilling of glacier in the crater of the Ushkovsky volcano in Kamchatka, the chemical composition of volcanic glass in individual ash particles was analyzed. The accuracy of determination of the volcanic glass composition was verified by analyzing of international standard samples of volcanic and synthetic glass. Base

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Suwarsono, Suwarsono, Hidayat Hidayat, Totok Suprapto, et al. "DETEKSI GEJALA ERUPSI STROMBOLIAN GUNUNGAPI RAUNG JAWA TIMUR MENGGUNAKAN NORMALIZED THERMAL INDEX DARI DATA MODIS." Jurnal Penginderaan Jauh dan Pengolahan Data Citra Digital 12, no. 2 (2015): 133–45. https://doi.org/10.30536/inderaja.v12i2.3315.

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Geologically, most of Indonesia is located on subduction zone of the Pacific ring of fire that causes many emerging active volcanoes. The existence of active volcanoes has an implications that the volcanic eruption could occur at any time. This study aims to detect the precursors of volcanic eruption by using parameters NTI (Normalized Thermal Index) derived from MODIS data. Volcanic object selected is Raung Volcano in East Java, where around June to July 2015 showed an increase in volcanic activity and was erupted. Data processing method includes processing of Landsat-8 for the determination

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Waythomas, C. F., P. Watts, and J. S. Walder. "Numerical simulation of tsunami generation by cold volcanic mass flows at Augustine Volcano, Alaska." Natural Hazards and Earth System Sciences 6, no. 5 (2006): 671–85. http://dx.doi.org/10.5194/nhess-6-671-2006.

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Abstract. Many of the world's active volcanoes are situated on or near coastlines. During eruptions, diverse geophysical mass flows, including pyroclastic flows, debris avalanches, and lahars, can deliver large volumes of unconsolidated debris to the ocean in a short period of time and thereby generate tsunamis. Deposits of both hot and cold volcanic mass flows produced by eruptions of Aleutian arc volcanoes are exposed at many locations along the coastlines of the Bering Sea, North Pacific Ocean, and Cook Inlet, indicating that the flows entered the sea and in some cases may have initiated ts

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Tilling, R. I. "The critical role of volcano monitoring in risk reduction." Advances in Geosciences 14 (January 2, 2008): 3–11. http://dx.doi.org/10.5194/adgeo-14-3-2008.

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Abstract. Data from volcano-monitoring studies constitute the only scientifically valid basis for short-term forecasts of a future eruption, or of possible changes during an ongoing eruption. Thus, in any effective hazards-mitigation program, a basic strategy in reducing volcano risk is the initiation or augmentation of volcano monitoring at historically active volcanoes and also at geologically young, but presently dormant, volcanoes with potential for reactivation. Beginning with the 1980s, substantial progress in volcano-monitoring techniques and networks – ground-based as well space-based

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Tiyow, Sriwahyu, Patricia Silangen, and Theresje Mandang. "Identifikasi Mekanisme Kedalaman Gempa Vulkanik Gunungapi Soputan Menggunakan Data Seismik Vulkanik Dalam Periode April-Mei 2014." Jurnal FisTa : Fisika dan Terapannya 3, no. 1 (2022): 49–54. http://dx.doi.org/10.53682/fista.v3i1.171.

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Indonesian An archipelago country that has many volcanoes, namely 147 volcanoes 127 of which are active volcanoes. Spread in several regions of Indonesian following the boundaries of the active plate starting from the islands of Sumatra, Java, Bali, West Nusa Tenggara, Flores, Sulawesi and Maluku. Soputan volcano is one of 127 active volcanoes in Indonesia, is a Strato volcano. As an active tecto-volcanic country, with many volcanoes we try to minimize and prevent the dangers posed by volcanic eruptions. Based on these thoughts, to date in Indonesian various methods of volcanic natural disaste

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Eastlake, Laura. "The Volcano and the Vampire: The Case for a Volcanic Gothic." Gothic Studies 27, no. 1 (2025): 58–77. https://doi.org/10.3366/gothic.2025.0217.

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This article charts the cultural connections between the vampire and the volcano as gothic symbols. Covering the period between the eighteenth century – when increased volcanic activity on Etna and Vesuvius as well as the excavations at Pompeii sparked a cultural fascination with volcanos – and the publication of Bram Stoker’s Dracula (1897), which originally featured a sensational volcanic ending, I argue that the volcano and the vampire become culturally interconnected and share much of the same symbolic coding and signifying power. Both threaten social orders and even civilizations through

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Yudiantoro, Dwi Fitri, Intan Paramita Haty, Setia Pambudi, et al. "Evolution Magmatism of Nagasari Volcano Dieng, Central Java, Indonesia." Journal of Geoscience, Engineering, Environment, and Technology 7, no. 4 (2022): 140–50. http://dx.doi.org/10.25299/jgeet.2022.7.4.10084.

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Nagasari Volcano, part of the Dieng volcanic complex, is one of the unique volcanoes in Central Java. Around this volcano grow eruption craters, volcanic cones, and pyroclastic flow ridges. There were several 14 eruption centers around Mount Nagasari, so it is necessary to know the development of magmatism evolution. The aims of the research to determine the evolutionary development of magmatism. The methodology used is geological mapping and petrographic analysis. The observations of rocks found in the study area include andesite lava, lapilli-tuff, fallen pyroclastic breccias, and flow pyroc

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Smellie, John L., Kurt S. Panter, and Jenna Reindel. "Chapter 5.3a Mount Early and Sheridan Bluff: volcanology." Geological Society, London, Memoirs 55, no. 1 (2021): 491–98. http://dx.doi.org/10.1144/m55-2018-61.

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AbstractTwo small monogenetic volcanoes are exposed at Mount Early and Sheridan Bluff, in the upper reaches of Scott Glacier. In addition, the presence of abundant fresh volcanic detritus in moraines at two other localities suggests further associated volcanism, now obscured by the modern Antarctic ice sheet. One of those occurrences has been attributed to a small subglacial volcano onlyc.200 km from South Pole, making it the southernmost volcano in the world. All of the volcanic outcrops in the Scott Glacier region are grouped in a newly defined Upper Scott Glacier Volcanic Field, which is pa

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Wan, Zhifeng, Junsheng Luo, Xiaolu Yang, et al. "The Thermal Effect of Submarine Mud Volcano Fluid and Its Influence on the Occurrence of Gas Hydrates." Journal of Marine Science and Engineering 10, no. 6 (2022): 832. http://dx.doi.org/10.3390/jmse10060832.

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Mud volcanoes and other fluid seepage pathways usually transport sufficient gas for the formation of gas reservoirs and are beneficial to the accumulation of gas hydrate. On the other hand, the fluid thermal effects of mud volcanoes can constrain the occurrence of gas hydrates. Current field measurements indicate that fluid thermal anomalies impact the distribution of gas hydrates associated with mud volcanoes. However, due to the lack of quantitative analysis of the mud volcano fluid flow and thermal evolution, it is difficult to effectively reveal the occurrence of gas hydrates in mud volcan

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Blokh, Yu I., V. I. Bondarenko, A. S. Dolgal, et al. "COMPLEX GEOLOGICAL-GEOPHYSICAL STUDIES OF THE UNDERWATER VOLCANO 7.10 (KURIL ISLAND ARC)." Bulletin of Kamchatka Regional Association «Educational-Scientific Center». Earth Sciences, no. 3(51) (2021): 23–40. http://dx.doi.org/10.31431/1816-5524-2022-3-51-23-40.

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Submarine volcano 7.10, which is part of the North Iturup group of submarine volcanoes of the Kuril island arc, was studied in 5 voyages of the research vessel Vulkanolog in 1982–1989. Comprehensive studies have shown that the edifice of the 7.10 submarine volcano is composed of rocks of a range from dacites to basalts. The summit and slopes of the volcano are devoid of sediments, and the base is overlain by a sedimentary stratum, thickness of which reaches 800 m. The minimum depth recorded above the top of the volcano is 210 m. In the volcanic edifice, subvertical, northeastern and northweste

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Blokh, Yu I., V. I. Bondarenko, A. S. Dolgal, et al. "COMPLEX GEOLOGICAL-GEOPHYSICAL STUDIES OF THE UNDERWATER VOLCANO 7.10 (KURIL ISLAND ARC)." Bulletin of Kamchatka Regional Association «Educational-Scientific Center». Earth Sciences, no. 3(51) (2021): 23–40. http://dx.doi.org/10.31431/1816-5524-2022-3-51-23-40.

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Submarine volcano 7.10, which is part of the North Iturup group of submarine volcanoes of the Kuril island arc, was studied in 5 voyages of the research vessel Vulkanolog in 1982–1989. Comprehensive studies have shown that the edifice of the 7.10 submarine volcano is composed of rocks of a range from dacites to basalts. The summit and slopes of the volcano are devoid of sediments, and the base is overlain by a sedimentary stratum, thickness of which reaches 800 m. The minimum depth recorded above the top of the volcano is 210 m. In the volcanic edifice, subvertical, northeastern and northweste

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Machacca Puma, Roger, José Alberto Del Carpio Calienes, Marco Antonio Rivera Porras, et al. "Monitoring of active volcanoes in Peru by the Instituto Geofísico del Perú." Volcanica 4, S1 (2021): 49–71. http://dx.doi.org/10.30909/vol.04.s1.4971.

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Volcano monitoring in Peru is carried out by the Instituto Geofísico del Perú (IGP), through its Centro Vulcanológico Nacional (CENVUL). CENVUL monitors 12 out of 16 volcanoes considered as historically active and potentially active in southern Peru and issues periodic bulletins about the volcanic activity and, depending on the alert-level of each volcano, also issues alerts and warnings of volcanic unrest, ash dispersion, and the occurrence of lahars. The information generated by CENVUL is disseminated to the civil authorities and the public through different information media (newsletters, e

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Braitseva, Olga A., Vera V. Ponomareva, Leopold D. Sulerzhitsky, Ivan V. Melekestsev, and John Bailey. "Holocene Key-Marker Tephra Layers in Kamchatka, Russia." Quaternary Research 47, no. 2 (1997): 125–39. http://dx.doi.org/10.1006/qres.1996.1876.

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Detailed tephrochronological studies in Kamchatka Peninsula, Russia, permitted documentation of 24 Holocene key-marker tephra layers related to the largest explosive eruptions from 11 volcanic centers. Each layer was traced for tens to hundreds of kilometers away from the source volcano; its stratigraphic position, area of dispersal, age, characteristic features of grain-size distribution, and chemical and mineral composition confirmed its identification. The most important marker tephra horizons covering a large part of the peninsula are (from north to south; ages given in14C yr B.P.) SH2(≈10

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Aldeghi, Carn, Escobar-Wolf, and Groppelli. "Volcano Monitoring from Space Using High-Cadence Planet CubeSat Images Applied to Fuego Volcano, Guatemala." Remote Sensing 11, no. 18 (2019): 2151. http://dx.doi.org/10.3390/rs11182151.

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Fuego volcano (Guatemala) is one of the most active and hazardous volcanoes in the world. Its persistent activity generates lava flows, pyroclastic density currents (PDCs), and lahars that threaten the surrounding areas and produce frequent morphological change. Fuego’s eruption deposits are often rapidly eroded or remobilized by heavy rains and its constant activity and inaccessible terrain makes ground-based assessment of recent eruptive deposits very challenging. Earth-orbiting satellites can provide unique observations of volcanoes during eruptive activity, when ground-based techniques may

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Setiawan, Ari, Immanatul Huda, and Richard Lewerissa. "ANALYSIS OF GRAVITY ON ALTITUDE CHANGES IN GRAVITY MICRO DATA USING POLYNOMIAL EQUATION APPROACH (CASE STUDIES OF MERAPI AND KELUD VOLCANOES)." Jurnal Teknologi 85, no. 3 (2023): 97–104. http://dx.doi.org/10.11113/jurnalteknologi.v85.19488.

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Analysis of gravity changes to altitude changes from gravity measurements at Merapi Volcano and Kelud Volcano was carried out to determine the characteristics of the two mountains based on the gravity method. Merapi Volcano and Kelud Volcano are two very active mountains in Indonesia and have different physiography, especially at the top of Kelud there is a crater filled with water. Repeated gravity surveys will be useful for studying deformation in volcanoes and providing information about changes in subsurface mass. The gravity data on Merapi Volcano is secondary data from BPPTKG (Research a

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Shi, Zhiwei, Furong Cui, Zhidan Zhao, Zhida Bai, Zeguang Chang, and Junxiang Zhao. "First Optically Stimulated Luminescence and Radiocarbon Dating of the Late Quaternary Eruptions in the Xilinhot Volcanic Field, China." Minerals 14, no. 11 (2024): 1181. http://dx.doi.org/10.3390/min14111181.

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Precise dating of prehistoric volcanic eruptions is essential for reconstructing eruption sequences and assessing volcanic hazards. The timing of the onset and termination of volcanic activity in the Xilinhot volcanic field (XVF) has been a topic of debate for years. Volcanic eruptions in this area began during the Pliocene, with the K-Ar (Ar-Ar) method providing reliable ages for early formed volcanic rocks; however, this method is less effective for dating younger volcanic events that occurred since the Late Pleistocene. For younger volcanoes, sediments baked by volcanic materials, organic s

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Sugianto, Nanang, Mochamad Nukman, and Wiwit Suryanto. "Characteristics of Active Volcanoes in Sumatra, Indonesia: From Perspective Seismicity, Magma Chemical Composition and Eruption History." E3S Web of Conferences 468 (2023): 09002. http://dx.doi.org/10.1051/e3sconf/202346809002.

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The characteristics of active volcanoes in Sumatra have been summarized based on the analysis of the relationship between seismicity, morphology, magma chemical composition, and eruption history. The level of volcano activity is linked to how partial melting depth, continuity distribution of hypocentre beneath each volcano to the trench line (magma dyke), visual activity seen on craters, chemical magma content, and reoccurrence of eruption analysis. The analysis result showed the current status of the volcano is inverted linear with partial melting depth. The scatter point of the hypocentre be

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Richter, Nicole, and Jean-Luc Froger. "The role of Interferometric Synthetic Aperture Radar in Detecting, Mapping, Monitoring, and Modelling the Volcanic Activity of Piton de la Fournaise, La Réunion: A Review." Remote Sensing 12, no. 6 (2020): 1019. http://dx.doi.org/10.3390/rs12061019.

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Synthetic Aperture Radar (SAR) remote sensing plays a significant role in volcano monitoring despite the measurements’ non real-time nature. The technique’s capability of imaging the spatial extent of ground motion has especially helped to shed light on the location, shape, and dynamics of subsurface magmatic storage and transport as well as the overall state of activity of volcanoes worldwide. A variety of different deformation phenomena are observed at exceptionally active and frequently erupting volcanoes, like Piton de la Fournaise on La Réunion Island. Those offer a powerful means of inve

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Pratomo, Indyo. "Klasifikasi gunung api aktif Indonesia, studi kasus dari beberapa letusan gunung api dalam sejarah." Indonesian Journal on Geoscience 1, no. 4 (2006): 209–27. http://dx.doi.org/10.17014/ijog.1.4.209-227.

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http://dx.doi.org/10.17014/ijog.vol1no4.20065Indonesia is well known as a volcanic country, where more than 30% out of all the world volcanoes occupied this region. Volcanic region is generally densely populated, because of their soil fertility and other land use. Based on their historical eruptions noted since and before 1600 A.D., the Indonesian active volcanoes are regrouped in to A type (79 volcanoes), which were defi ned as volcanoes erupted since 1600 A.D., B type (29 volcanoes) erupted before 1600 A.D., and C type (21 volcanoes) are solfatar fi elds (Bemmelen, 1949; van Padang 1951; Kus

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Bai, Xinyuan, Shaojing Xie, and Yanjun Zhu. "Evolution, Causes and Influence Factors of Taal Volcanic Activities." IOP Conference Series: Earth and Environmental Science 1011, no. 1 (2022): 012041. http://dx.doi.org/10.1088/1755-1315/1011/1/012041.

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Abstract Volcanoes are a kind of geological feature which can bring both destruction and wealth to human beings. This study takes the eruption of Taal Volcano on January 12, 2020 as an example to analyze its eruption evolution, causes and influence factors via QGIS software. Taal Volcano lies at the southwestern end of a convergent boundary between the Eurasian and Philippine Sea tectonic plates where volcanic activities are frequent. Results show that the evolution of the eruption consists of increased CO2 flux, seismic swarms, phreatic explosion chronically. The origin of the volcano is the

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Sakamoto, Mayumi, and Haruhisa Nakamichi. "Open Science Initiatives by Sakurajima Volcano Observatory." Journal of Disaster Research 19, no. 1 (2024): 154–58. http://dx.doi.org/10.20965/jdr.2024.p0154.

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The sudden eruption and tragedy of Mt. Ontake in 2014, a volcano located in central Japan, showed the fact that the volcanic eruption is the event with uncertainty, and it is important to let citizen to be aware of such uncertainty. To find measures to raise citizen’s disaster awareness, this study focuses on the risk communication between citizens and volcano observatories, which are attached to universities. It examines the role of observatories, focusing on the activities of the Sakurajima Volcano Research Center, which monitors Mt. Sakurajima, one of the most active volcanoes in Japan, and

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Iqbal, Mochamad, Anjar Dwi Asterina Denhi, Kristianto, and Ardy Prayoga. "Morphological Analysis of Anak Krakatau Volcano after 22 December 2018 Eruption using Differential Interferometry Synthetic Aperture Radar (DInSAR)." Journal of Geoscience, Engineering, Environment, and Technology 8, no. 2 (2023): 90–98. http://dx.doi.org/10.25299/jgeet.2023.8.2.11651.

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Anak Krakatau Volcano is an active volcano located in the Krakatau Complex, Sunda Strait, Indonesia. On 22 December 2018, the volcano experienced a major eruption that led to a tsunami that devastated the shores of the islands of Java and Sumatra and killed up to 437 people. The eruption also destroyed the volcano’s body and change its shape drastically and forming a large crater in the southwestern part. After that eruption, the volcano continues to grow up. This research aims to analyze the deformation of the Anak Krakatau Volcano post-2018 eruption by using the differential interferometry S

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Rincon-Yanez, Diego, Enza De Lauro, Simona Petrosino, Sabrina Senatore, and Mariarosaria Falanga. "Identifying the Fingerprint of a Volcano in the Background Seismic Noise from Machine Learning-Based Approach." Applied Sciences 12, no. 14 (2022): 6835. http://dx.doi.org/10.3390/app12146835.

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This work is devoted to the analysis of the background seismic noise acquired at the volcanoes (Campi Flegrei caldera, Ischia island, and Vesuvius) belonging to the Neapolitan volcanic district (Italy), and at the Colima volcano (Mexico). Continuous seismic acquisition is a complex mixture of volcanic transients and persistent volcanic and/or hydrothermal tremor, anthropogenic/ambient noise, oceanic loading, and meteo-marine contributions. The analysis of the background noise in a stationary volcanic phase could facilitate the identification of relevant waveforms often masked by microseisms an

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Toman, Ivan, David Brčić, and Serdjo Kos. "Contribution to the Research of the Effects of Etna Volcano Activity on the Features of the Ionospheric Total Electron Content Behaviour." Remote Sensing 13, no. 5 (2021): 1006. http://dx.doi.org/10.3390/rs13051006.

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This research represents a contribution to the theory on the coupling of the volcanic activity and the ionospheric dynamics, represented by total electron content (TEC) patterns and their behaviour. The ionospheric response to the activity of the Etna volcano has been analysed using global navigation satellite system (GNSS)-derived TEC values, employing data from International GNSS Service (IGS) reference station near the volcano and on two distant IGS locations. Volcanic activity has been modelled using volcanic radiative power (VRP) data obtained by the Middle InfraRed Observation of Volcani

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