Over the past few days it has been quiet in Iceland. There hasn’t been overall lot happening. Biggest earthquake activity that is currently taking place is happening around 340 km north of Kolbeinsey Island (it’s a tiny Island, with nothing on it, not even birds make use of it).
The earthquake activity north of Kolbeinsey Island. Copyright of this image belongs to Icelandic Met Office.
Largest earthquake have had the magnitude around 3,3.
Currently there isn’t much happening earthquake wise in Bárðarbunga volcano. Current earthquake activity has however exposed the ring fault in the caldera, suggesting that its moving upward at decent speed (few mm/month). This also means that Bárðarbunga volcano is inflating as is.
The earthquake activity in Bárðarbunga volcano. Copyright of this image belongs to Icelandic Met Office.
Deep earthquake activity is also around Trölladyngja (shield volcano). This deep earthquake under Trölladyngja is unusual and that is my view eruption might happen there soon. It is impossible to know when such a event happens.
Earthquake activity in Katla volcano has been quiet. It is normal that earthquake activity drops in Katla volcano this time of the year. I’m expecting quiet few weeks in Katla volcano.
There is little earthquake activity in Katla volcano at the moment. Copyright of this image belongs to Icelandic Met Office.
Two earthquakes appeared in Hekla volcano on 8-December-2016. No other activity happened after that.
A minor earthquake swarm took place on the Reykjanes ridge on 8-December-2016. Largest earthquake in this swarm had the magnitude of 2,9.
Earthquake activity on the Reykjanes ridge. The earthquake swarm is where the blue dots are. Copyright of this image belongs to Icelandic Met Office.
I think this is most of the earthquake activity that has happened in and around Iceland during the last few days. Due to software problems on my server and on my desktop computer I was unable to write an update about what was happening in earthquake activity for the past few days.
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