Short earthquake swarm on the Reykjanes ridge

Yesterday (28-June-2018) and today (29-June-2018) during the night a short but strong earthquake activity took place on the Reykjanes ridge. Strongest earthquake had a magnitude of 3,2 or 4,1. It is unclear (to me) at the moment what magnitude is correct. Since I did get a signal on Dellukot geophone station that was considerable larger than for magnitude 3,2 earthquake (given distance from the station). Böðvarshólar geophone station remains down due to a broken computer (that I can’t fix).

Green stars show the location of this earthquake activity. Copyright of this image belongs to Icelandic Met Office.

It is unclear at the moment if this earthquake activity is going to continue. At the moment it appears to have stopped, but distance from land makes it impossible to detect smaller earthquakes in this area.

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