Earhhquake swarms preceding the 2021 and 2022 Fagradalsfjall eruptions, Iceland
Tomas Fischer, Charles University, Prague, 180, Czech Republic, Pavla Hrubcova, Institute of Geophysics AS, Prague 4, Czech Republic, Ali Ibrahim Salama, Charles University, Faculty of Science, Prague, Czech Republic, Jana Doubravova, Institute of Geophysics ACSR, Seismic, Prague 4, Czech Republic, Josef Vlcek, Charles University in Prague, Faculty of Science, Prague, Czech Republic, Thorbjorg Agustsdottir, Iceland Geosurvey, Reykjavík, Iceland and Egill Árni Guðnason, Iceland GeoSurvey, Reykjavik, Iceland
