Results 11 to 20 of about 101,524 (316)
Geomagnetic anomalies observed at volcano Popocatepetl, Mexico [PDF]
Advances in Geosciences, 2008 Results of the ULF geomagnetic monitoring of the volcano Popocatepetl (Mexico) and their analysis are summarized and presented for the period 2003–2006.
A. Kotsarenko +7 more
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Impact and Inspiration of Tonga volcanic Eruption in 2022 [PDF]
E3S Web of Conferences, 2023 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 ...
Yin Yefei
doaj +1 more source
Frontiers in Earth Science, 2023 The latest research results show that there is a unified magma system and heating channel beneath the Arxan volcanic field, indicating a potential risk of eruption.
Xiaodong Pan +10 more
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Monitoring volcanoes in Mexico
Volcanica, 2021 Mexico has at least 46 volcanic centers (including monogenetic volcanic fields) that are considered active or potentially active. Due to the federal governance of the country, the Centro Nacional de Prevención de Desastres (CENAPRED) is the entity responsible for monitoring natural hazards. Individual Mexican states also monitor active volcanoes within
Ramón Espinasa-Pereña +7 more
openaire +4 more sources
Multiparametric Monitoring System of Mt. Melbourne Volcano (Victoria Land, Antarctica)
Sensors, 2023 Volcano monitoring is the key approach in mitigating the risks associated with volcanic phenomena. Although Antarctic volcanoes are characterized by remoteness, the 2010 Eyjafjallajökull eruption and the 2022 Hunga eruption have reminded us that even the
Graziano Larocca +3 more
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Twenty-Two Years of GPS Monitoring at Rabaul Caldera, a Narrative History
Geosciences, 2023 It has long been recognised that volcanoes deform as fluids migrate, or change pressure in fractures and reservoirs within the volcano or in the crust below and around them. Calderas in particular have been shown to deform in complex and often major ways.
Steve Saunders +3 more
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Probabilistic volcanic hazard assessment at an active but under-monitored volcano: Ceboruco, Mexico
Journal of Applied Volcanology, 2022 A probabilistic volcanic hazard assessment (PVHA) for Ceboruco volcano (Mexico) is reported using PyBetVH, an e-tool based on the Bayesian Event Tree (BET) methodology. Like many volcanoes, Ceboruco is under-monitored.
Robert Constantinescu +7 more
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Correlating hydrothermal system dynamics and eruptive activity -- A case-study of Piton de la Fournaise volcano, La R{é}union [PDF]
Journal of Volcanology and Geothermal Research, Elsevier, 2018,
363, pp.23 - 39, 2022 Piton de la Fournaise volcano, La R{\'e}union Island, is a basaltic shield volcano which underwent an intense cycle of eruptive activity between 1998 and 2008. Self-potential and other geophysical investigations of the volcano have shown the existence of a well-established hydrothermal system within the summit cone.
arxiv +1 more source
地球与行星物理论评, 2022 On January 15th, 2022, a submarine volcano in Tonga erupted violently and explosively, ejecting a large amount of ash, gas and water vapor which entered the stratosphere to form a huge ash cloud.
Yujia Song +6 more
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UAV survey method to monitor and analyze geological hazards: the case study of the mud volcano of Villaggio Santa Barbara, Caltanissetta (Sicily) [PDF]
Natural Hazards and Earth System Sciences, 2021 Active geological processes often generate a ground surface response such as uplift, subsidence and faulting/fracturing. Nowadays remote sensing represents a key tool for the evaluation and monitoring of natural hazards.
F. Brighenti +4 more
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