Earthquake swarm in the Reykjanes volcano (Global Volcanism Program website remains down) is ongoing with little breaks. Largest earthquake in the last 48 hours had a magnitude of Mw3,1. I don’t know if it was felt. This earthquake activity shows that magma continues to inflate this part of the Reykjanes volcano.
This earthquake activity is part of a higher than normal earthquake activity in this area. It has been ongoing since 2019, with the most quiet period during the six month long eruption in Fagradalsfjall mountain. I don’t know when the crust is going to break on that magma that is in this area. It might not happen with a large earthquake swarm or activity. A earthquake small as Mw2,5 might start an eruption in this area.
Donations
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Moving to Denmark
I am moving to Denmark in May. That means that for some time there is going to be a time where I am not going to be able to post a lot of updates even if something happens. This also means that my earthquake monitoring at Hvammstangi is going to shut down. Because of how the internet is today. I am unable to transmit data from a remote computer to a main computer over the internet. I don’t know why this is, but I suspect that there is some type of new attack going on, resulting in WinSDR server program crashing on the data transmission at random times. I am going to start recording earthquakes in Denmark after I finish moving. This are however only going to be larger earthquakes down in the Mediterranean area, Greece and that area where larger earthquakes often happen. I also consider this a fine change for me, since I’ve been recording earthquakes in Iceland since 2008 and I’ve got a lot of backlog to work through because of high earthquake activity because of volcano activity in recent years. My earthquake website can be found here.
Tremor-like activity visible on GYG station following Mw3.4 in Langjökull.
http://hraun.vedur.is/ja/drumplot/drumplot/gyg_highpass_2.0.png