Piton de la Fournaise erupting on December 14, 2009. Image courtesy of the Observatoire Volcanologique du Piton de la Fournaise.
A while back I reported on a brief eruption at Piton de la Fournaise on Reunion Island and now a number of Eruptions readers have pointed out to me that it has erupted again (french). Seems like a similar event to the previous, with fissure vent effusive flows on the southern and eastern slopes of the shield volcano.
Here is the report from Guillaume Levieux of the Observatoire Volcanologique du Piton de la Fournaise:
Piton de la Fournaise volcano erupted Monday, December 14, 2009 at 18:45 (local time GMT +4). The eruption was preceded by a seismic crisis and a raise of the summit area deformations, which started at 17:30 (GMT +4). The eruptive tremor began at 18:30 (GMT+4).
A system of sub-parallel fractures along the summit of Dolomieu crater ...
