Results 41 to 50 of about 3,707,657 (314)

The b-value of the Kelud Volcano in the Last Three Decades [PDF]

E3S Web of Conferences, 2021
Kelud volcano is located in the Kediri sub-district, East Java Province, Indonesia. This volcano is still active, with total population, in the radius of 10 km, is around 10 thousand people. Kelud volcano is a popular tourist destination. On the weekend,
Niasari Sintia Windhi, Nugraheni Lusia Rita, Maghfira Puspita Dian   +2 more
doaj   +1 more source

Development of a robust mobile robot for volcano monitoring application

Journal of Physics: Conference Series, 2020
Indonesia is one of the countries that lies in the pacific ring of fire, the highlighted area that known to be active by seismic and volcano activities.
M. Evita, A. Zakiyyatuddin, S. Seno, R. Kumalasari, H. Lukado, M. Djamal   +5 more
semanticscholar   +1 more source

Towards Global Volcano Monitoring Using Multisensor Sentinel Missions and Artificial Intelligence: The MOUNTS Monitoring System

Remote Sensing, 2019
Most of the world’s 1500 active volcanoes are not instrumentally monitored, resulting in deadly eruptions which can occur without observation of precursory activity.
S. Valade, A. Ley, F. Massimetti, O. D'Hondt, M. Laiolo, D. Coppola, D. Loibl, O. Hellwich, T. Walter   +8 more
semanticscholar   +1 more source

The unrest of the San Miguel volcano (El Salvador, Central America): installation of the monitoring network and observed volcano-tectonic ground deformation [PDF]

Natural Hazards and Earth System Sciences, 2016
On 29 December 2013, the Chaparrastique volcano in El Salvador, close to the town of San Miguel, erupted suddenly with explosive force, forming a column more than 9 km high and projecting ballistic projectiles as far as 3 km away.
A. Bonforte, D. A. Hernandez, E. Gutiérrez, L. Handal, C. Polío, S. Rapisarda, P. Scarlato   +6 more
doaj   +1 more source

Monitoring of active volcanoes in Peru by the Instituto Geofísico del Perú

Volcanica, 2021
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 ...
Roger Machacca Puma, José Alberto Del Carpio Calienes, Marco Antonio Rivera Porras, Hernando Jhonny Tavera Huarache, Luisa Diomira Macedo Franco, Jorge Andrés Concha Calle, Ivonne Alejandra Lazarte Zerpa, Riky Gustavo Centeno Quico, Nino Celestino Puma Sacsi, José Luis Torres Aguilar, Katherine Andrea Vargas Alva, John Edward Cruz Igme, Lizbeth Velarde Quispe, Javier Vilca Nina, Alan Reinhold Malpartida Garay   +14 more
doaj   +1 more source

DATA PROCESSING CONCEPTS FOR THE INTEGRATION OF SAR INTO OPERATIONAL VOLCANO MONITORING SYSTEMS [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2013
Remote Sensing plays a critical role in operational volcano monitoring due to the often remote locations of volcanic systems and the large spatial extent of potential eruption pre-cursor signals.
F. J. Meyer, D. B. McAlpin, W. Gong, S. Arko, P. W. Webley, J. Dehn   +5 more
doaj   +1 more source

A wireless sensor network for monitoring volcano-seismic signals [PDF]

Natural Hazards and Earth System Sciences, 2014
Monitoring of volcanic activity is important for learning about the properties of each volcano and for providing early warning systems to the population.
R. Lopes Pereira, J. Trindade, F. Gonçalves, L. Suresh, D. Barbosa, T. Vazão   +5 more
doaj   +1 more source

Unveiling the deep plumbing system of a volcano by a reflection matrix analysis of seismic noise [PDF]

arXiv, 2023
In geophysics, volcanoes are particularly difficult to image because of the multi-scale heterogeneities of fluids and rocks that compose them and their complex non-linear dynamics. By exploiting seismic noise recorded by a sparse array of geophones, we are able to reveal the magmatic and hydrothermal plumbing system of La Soufri\`ere volcano in ...
arxiv  

Synthesis of global satellite observations of magmatic and volcanic deformation: implications for volcano monitoring & the lateral extent of magmatic domains

Journal of Applied Volcanology, 2018
Global Synthetic Aperture Radar (SAR) measurements made over the past decades provide insights into the lateral extent of magmatic domains, and capture volcanic process on scales useful for volcano monitoring.
S. Ebmeier, B. Andrews, M. C. Araya, D. Arnold, Juliet Biggs, C. Cooper, Elizabeth Cottrell, M. Furtney, James Hickey, J. Jay, Ryan Lloyd, A. Parker, Matthew E. Pritchard, E. Robertson, E. Venzke, J. L. Williamson   +15 more
semanticscholar   +1 more source

Muographic monitoring of hydrogeomorphic changes induced by post-eruptive lahars and erosion of Sakurajima volcano

Scientific Reports, 2021
Post-eruptive destabilization of volcanic edifices by gravity driven debris flows or erosion can catastrophically impact the landscapes, economies and human societies surrounding active volcanoes.
L. Oláh, Hiroyuki K. M. Tanaka, G. Hamar   +2 more
semanticscholar   +1 more source