International audienceOn 29 July 1968, there was a violent reactivation of Arenal volcano. The resulting westward-directed lateral blast eruption left two villages destroyed and 78 people dead. The activity continued as a long-lasting, open-vent eruption that evolved into seven recognisable phases reflecting changes in magma supply, explosive activity and cone evolution, and ended in October 2010. Here, we review this activity, the geophysical approaches applied to understanding it and the open questions resulting from these insights. The eruptive dynamics were characterised by almost constant lava effusion, degassing, strombolian and vulcanian explosions and infrequent pyroclastic density currents. In this study, the total rock dense equiv...
The historic activity of Turrialba volcano was studied based on traveler’s reports and newspapers of...
Phreatic and phreatomagmatic eruptions at volcanoes often present no short termprecursory activity, ...
International audienceOn 2 December, 2021 we recorded a sequence of drumbeat seismic events at Sanga...
International audienceOn 29 July 1968, there was a violent reactivation of Arenal volcano. The resul...
International audienceOn 29 July 1968, there was a violent reactivation of Arenal volcano. The resul...
Texto completo del documentoIn November 1995, we installed five, three-component broadband seismomet...
Rapid transitions in eruptive activity during lava dome eruptions pose significant challenges for m...
International audienceSince the VEI 4 eruption of November 2002, El Reventador volcano (Ecuador) has...
Irazú is a stratovolcano located in the Central Volcanic Range, 20 km NE from San José, capital of C...
Rapid transitions in eruptive activity during lava dome eruptions pose significant challenges for mo...
Recent measurements of ground deformation at an active volcano show great promise for elucidating th...
Understanding volcanic paroxysmal explosive activity requires the knowledge of many associated proce...
OVSICORIEruptive activity at Turrialba Volcano (Costa Rica) has escalated significantly since 2014, ...
Fuego volcano, Guatemala is a high (3,800 m) composite volcano that erupts gas-rich, high-Al basalt,...
The historic activity of Turrialba volcano was studied based on traveler’s reports and newspapers of...
Phreatic and phreatomagmatic eruptions at volcanoes often present no short termprecursory activity, ...
International audienceOn 2 December, 2021 we recorded a sequence of drumbeat seismic events at Sanga...
International audienceOn 29 July 1968, there was a violent reactivation of Arenal volcano. The resul...
International audienceOn 29 July 1968, there was a violent reactivation of Arenal volcano. The resul...
Texto completo del documentoIn November 1995, we installed five, three-component broadband seismomet...
Rapid transitions in eruptive activity during lava dome eruptions pose significant challenges for m...
International audienceSince the VEI 4 eruption of November 2002, El Reventador volcano (Ecuador) has...
Irazú is a stratovolcano located in the Central Volcanic Range, 20 km NE from San José, capital of C...
Rapid transitions in eruptive activity during lava dome eruptions pose significant challenges for mo...
Recent measurements of ground deformation at an active volcano show great promise for elucidating th...
Understanding volcanic paroxysmal explosive activity requires the knowledge of many associated proce...
OVSICORIEruptive activity at Turrialba Volcano (Costa Rica) has escalated significantly since 2014, ...
Fuego volcano, Guatemala is a high (3,800 m) composite volcano that erupts gas-rich, high-Al basalt,...
The historic activity of Turrialba volcano was studied based on traveler’s reports and newspapers of...
Phreatic and phreatomagmatic eruptions at volcanoes often present no short termprecursory activity, ...
International audienceOn 2 December, 2021 we recorded a sequence of drumbeat seismic events at Sanga...