Source mechanisms of the earthquake swarms linked to the 2021 Fagradalsfjall volcanic eruption (SW Iceland)

• Main Authors: Horalek, J., Šílený, J., Doubravová, J.
• Format: Conference Object
• Language: English
• Published: 2023
• Subjects: Reykjanes; Iceland
• Online Access: https://gfzpublic.gfz-potsdam.de/pubman/item/item_5017850

We retrieved source mechanisms in the moment-tensor description (MT) of an intense earthquake-swarm activity on the Reykjanes Peninsula (SW Iceland) in 2020 to 2021 preceding the Fagradalsfjall volcanic eruption in March 2021. We inverted displacement amplitudes of the direct P- and S-waves from a l...