Earthquakes have been recorded in similar locations as in recent days: in Bárðarbunga, in the dyke intrusion beneath and north of Dyngjujökull and occasionally at Herðubreiðartögl.
At 05:40, an earthquake of magnitude 5 occurred on the rim of the Bárðarbunga caldera.
Since midnight, the total number of automatically located earthquakes is around 50.
Web camera views of the eruption site during the night showed volcanic activity at similar levels to yesterday.