This evening (21-September-2018) at 21:15 UTC a magnitude 3,0 earthquake happened in Öræfajökull volcano. This was followed by a swarm of earthquakes and largest earthquake after the magnitude 3,0 earthquake had a magnitude of 1,4 so far.
Earthquake activity in Öræfajökull volcano. Copyright of this image belongs to Icelandic Met Office.
I expect the largest earthquake to have been felt in nearby farms that are close to Öræfajökull volcano (some are in it roots). In recent weeks the magnitude of earthquakes in Öræfajökull volcano has slowly been moving upwards. This change is not by much at the moment.
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