Small earthquake swarm in Hengill volcano

Today (20-May-2022) at 15:45 UTC an earthquake with magnitude of Mw3,1 took place in Hengill volcano. I don’t know if this earthquake was felt.

Green star in Hengill volcano, just north-west of Hveragerði town. Few red dots around the green star shwoing smaller earthquakes
Earthquake activity in Hengill volcano. Copyright of this image belongs to Icelandic Met Office.

At the the writing of this article there has not been any more activity in this area. That might change without warning.