Today (21. December 2022) an earthquake with magnitude of Mw3,4 took place in Krýsuvík-Trölladyngja volcano. This earthquake is because of inflation in Fagradalsfjall volcano. This possibly means that the inflation in Fagradalsfjall volcano is reaching critical point and might result in a eruption soon, when that point is reached is difficult to know.
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Earthquake in Hengill volcano, felt in Hveragerði and Reykjavík
Today (9-November-2022) at 13:34 UTC an earthquake with magnitude of Mw3,2 took place in Hengill volcano. This earthquake was felt in Hveragerði town and in Reykjavík. Few smaller earthquakes followed the larger earthquake.
It looks like this earthquake swarm is over or close to end. I don’t expect anything major to happen in this earthquake activity.