Earthquake activity continues in Öræfajökull volcano as has been doing for past several months. Earthquake activity goes up and down a little, some days there are fewer earthquakes while in others there is more activity.
Current earthquake activity is consistent with volcano of this type (stratovolcano with rhyolitic type of magma). Earthquake activity happens when the magma or gas connected to it moves inside the volcano. That movement changes during the day and is never constant and impossible to predict.
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