Today (10-October-2013) there was an minor earthquake swarm in Torfajökull volcano. The largest earthquake in this swarm had the magnitude 2,2 and the depth of 0,4 km. Earthquakes like this are common on Torfajökull volcano and have so far not been connected with any other activity.
Earthquake swarm in Torfajökull volcano (to the north of Mýrdalsjökull glacier). Copyright of this image belongs to Icelandic Meteorological Office.
It is possible that more activity is going to take place in this area in the next few days to weeks. It’s unlikely that it is going to be larger than what took place today.