Results 1 to 10 of about 29,783 (293)

Overcoming financial limitations in global volcano monitoring [PDF]

open access: yesNature Communications, 2021
Equitable partnerships among the international volcano science community are important now more than ever, to cope with financial disparities and ultimately allow for worldwide volcano monitoring oriented to hazard mitigation.
doaj   +2 more sources

Multiparametric Monitoring System of Mt. Melbourne Volcano (Victoria Land, Antarctica) [PDF]

open access: goldSensors, 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
doaj   +2 more sources

Embedded ARM System for Volcano Monitoring in Remote Areas: Application to the Active Volcano on Deception Island (Antarctica) [PDF]

open access: yesSensors, 2014
This paper describes the development of a multi-parameter system for monitoring volcanic activity. The system permits the remote access and the connection of several modules in a network.
Luis Miguel Peci   +5 more
doaj   +2 more sources

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

open access: goldNatural 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   +6 more
doaj   +3 more sources

Impact and Inspiration of Tonga volcanic Eruption in 2022 [PDF]

open access: yesE3S 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

Investigation of hot spring gas components and soil gas fluxes in Arxan Holocene volcanic field, Inner Mongolia, NE China

open access: yesFrontiers 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
doaj   +1 more source

Twenty-Two Years of GPS Monitoring at Rabaul Caldera, a Narrative History

open access: yesGeosciences, 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
doaj   +1 more source

Probabilistic volcanic hazard assessment at an active but under-monitored volcano: Ceboruco, Mexico

open access: yesJournal 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
doaj   +1 more source

Review of the 2022 eruption of Tonga Volcano —Implications for domestic volcano monitoring researches

open access: yes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
doaj   +1 more source

Earthquake Analysis Suggests Dyke Intrusion in 2019 Near Tarawera Volcano, New Zealand

open access: yesFrontiers in Earth Science, 2021
Tarawera volcano (New Zealand) is volumetrically dominated by rhyolitic lavas and pyroclastic deposits, but the most recent event in AD 1886 was a basaltic Plinian fissure eruption.
Thomas W. Benson   +7 more
doaj   +1 more source

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