Today (14-June-2020) an earthquake with a magnitude of Mw3,4 took place in Bárðarbunga volcano. This is now the regular and usual earthquake activity in Bárðarbunga volcano and is connected to inflation in the volcano after the 2014 – 2015 eruption in Holuhraun.
Earthquake activity in Bárðarbunga volcano. Copyright of this image belongs to Icelandic Met Office.
This earthquake activity is located normally either in the south-east part of the caldera or in the north-east part of the caldera. This earthquake was located in the south-east part of the caldera. More earthquake activity is going to happen in Bárðarbunga volcano in next few months to years and should not be a surprise to anyone.