There is an eruption I presume in Pit Crater (Sud Est crater).
Here is a photo as shown by Etna Trekking.
UPDATE: another photo but from INGV
Thanks to Boris Behncke who is still not sleeping at 01:30 a.m.
UPDATE: Boris resists but I go sleeping. His comment on eruption:
Boris Behncke:
Aprile 10th, 2011 at 01:19
Right, it’s within the active pit on the side of the Southeast Crater.
http://www.ct.ingv.it/index.php?option=com_content&view=article&id=345
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Right, it’s within the active pit on the side of the Southeast Crater.
http://www.ct.ingv.it/index.php?option=com_content&view=article&id=345
http://www.ct.ingv.it/index.php?option=com_content&view=article&id=343