of the Eyjafjallajökull ice
cap.
Seismic
activity in Eyjafjallajökull has
been intensive for the past three weeks and most of the earthquakes have
been located
between 7 and 10 km depth.
On March 19th a seismic swarm
began east of the top crater, originating
between 4 and 7 km depth. The
activity migrated eastwards and towards the surface on Saturday, March 20th.
At
22:30 GMT a slightly increased
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