Eartquakes Iceland since 10. Nov. 2023. That is the time this projects started due to the swarm-quakes at the area of Grindavik.

Perhaps an extension to earlier data is feasible... vedur.is has only the last 48 hour puplic. But perhaps I find a source and a way to convert the data to the needed format.

Quake-Data from en.vedur.is/earthquakes-and-volcanism/earthquakes#view=table.

Shoreline (at 1 km depth plotted) from www.evl.uic.edu/pape/data/WDB/

Postprocessing with a little bit coding in awk and playing with gnuplot for other points of view than vedur.is or vafri.is provides

Updated daily at 0 and 12 (CET)

The diameter of the circle reflects the magnitude of the quake.