Today (06-September-2022) at 13:19 UTC an earthquake with magnitude of Mw3,1 took place in Torfajökull volcano. This earthquake took place in the caldera rim. There were few other minor earthquakes in the same location.
This area of the Torfajökull volcano caldera has been having activity for several years. The amount of activity in this area goes up and down and for the longest time now, there hasn’t been anything going on there. What is going on in this area is unclear, since I don’t see any obvious signals that an volcano activity is about to start in this area. Torfajökull volcano does not erupt lava flows, since its magma are Andesitic magma and up to Rhyolitic magma types [Magma types on Wikipedia]. That results in a ash cloud eruption. Last eruption in Torfajökull volcano was in the year 1477, probably triggered by a dyke intrusion from Bárðarbunga volcano.
Please remember to support my work if you can. Donations help me to survive the month since I don’t have a lot in income (as explained in earlier article). Thanks for the support. 🙂
During the night of 6-September-2022 an earthquake with magnitude of Mw3,5 took place 1,2 km south-west of Keilir mountain. The depth was 4,1 km. This earthquake was part of a swarm of earthquakes in that same area. All of them smaller than this earthquake.
This earthquake swarm and activity strongly suggests that a new earthquake time period is about to start. If it is going to end in a eruption like in July – August is a wait and see situation. How this develops is also impossible to know. It seems that for now, this earthquake swarm is over. Earthquake activity is ongoing and continuos on Reykjanes peninsula and has been since 2021 when cycle of earthquake and volcano activity started.
Please remember to support my work. As explained in the earlier post. I have had a major problem this September with paying everything. Thanks to donations I now manage to pay the final bill, if there are no other surprises and be able to buy food for some time. Thanks for the support. 🙂
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