Identifying the onset of volcano unrest and providing an unequivocal identification of
volcano reawakening remain challenging problems in volcanology. At Piton de la Fournaise …

Anticipating eruptions early enough to give warning to authorities is one of the main goals in
volcanology. However, identifying and providing unequivocal identification on volcano …

Basaltic magma chambers are often characterized by emptying and refilling cycles that
influence their evolution in space and time, and the associated eruptive activity. During April …

Measurements of surface deformation provide valuable insight into sub-volcanic processes
operating before, during and after eruptions. Here, we investigate the drivers behind the …

From 2003 to 2007, eruptive activity at Piton de la Fournaise was shown to follow cycles,
comprising many summit/proximal eruptions and finishing by a distal eruption. GPS …

Abstract In September 2016, Piton de la Fournaise volcano, well known for its effusive and
Hawaiian fountaining activity, produced, at the end of the eruption, an unusual phase of …

In the present episode of eruptive activity, evidence from seismicity for sustained magma
inflow from depth into the edifice of Piton de la Fournaise is lacking. Pre-eruptive main …

Analysis of seismic activity associated with the eruptions of 2007, which led to the collapse
of the Dolomieu crater on April 5th, reveals the link between the seismicity and the magma …

Abstract From March 30 to May 1 2007, Piton de la Fournaise, La Réunion Island,
experienced a major eruptive crisis, characterized by the largest emitted lava volume (210× …

Since the middle of the 20th century, improvement in volcano monitoring techniques has
provided large data sets that can be used to evaluate the evolution of magma plumbing …