Earthquakes at a glacier in Iceland, area on alert

Many Earthquakes have been under Eyjafjallajokull recently.
Public defence in Iceland , have put the surrounding area on alert.
This earthquake activiti might be a warning for a volcano activity,
Eyjafjallajokull,is a mountain,and a glacier is on it.
Last time it erupted with a volcano was in 1821 to 1823.
This earthquake activity started last wednesday,and since then over 2 thousand earthquakes have been recorded.
They have been ,between 2 and 3 on the richter scale.
Due to the activity at the glacier, Public Defence science team, has put the surrounding area on alert and are following closely .
Eyjafjallajökull is in the southern part of Iceland.