Earthquake activity both at Eyjafjallajokull (many) and again two at Katla (the most recent occurring in the last 4 hours, while not very big at 0.4 on the Richter scale, was deep at 13.7km which is concerning).
Also just found out that the last time Eyjafjallajokull erupted it lasted for 14 months.... so this could be a long thread.
- GY