Iceland expects an imminent volcanic eruption about which residents were warned in advance.
Seismic activity is still significant in the metabolic zone in Reykjanes, where three magnitude 3 earthquakes have occurred since midnight.
A total of eight quakes, magnitude 3 and above, have struck around Fagradalsfjall and Keilir after a 4.2 quake hit the area last night.
The strongest was a magnitude of 3.7.
Since midnight, 30 earthquakes with a magnitude of 2.0 or more have occurred in this area.
