After 15months of summit deflation, the unrest of Piton de La Fournaise renewed in August
2008 with several seismic crises and the re-pressurization of the plumbing system. The …

Piton de La Fournaise is in a period of intense volcanic activity since 1998. To constrain the
magma dynamics responsible for this activity, we combined GPS ground deformation …

On April 5th 2007, a major collapse of the Dolomieu summit crater occurred at Piton de La
Fournaise volcano (La Réunion Island). To constrain the origin and the dynamics of the …

Piton de La Fournaise (Réunion Island) had shown 8 months of high activity during 2003,
including four eruptions and one intrusion. The monitoring networks, provided by the …

The short eruption of June 14–15 1985 was the beginning of an important cycle of activity of
Piton de la Fournaise that lasted more than two years and comprised twenty or so eruptive …

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 …

Piton de la Fournaise volcano (La Réunion Island) is one of the most active basaltic
volcanoes, with an average of one eruption every 10months. This study provides the first …

The structure and mass transfers at Piton de la Fournaise volcano are investigated using
new on land and offshore measurements. The structures are defined using 2 and 3D …

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 …