Category Archives: TFZ

Minor earthquake activity on TFZ (Tjörnes Fracture Zone)

It is quiet in Iceland at the moment. Nothing much to report, so I’m reporting this minor earthquake activity in TFZ. Few earthquakes have happened in TFZ for the last 48 hours, most earthquakes have been small and the largest … Continue reading

Posted in Earthquakes, TFZ | 2 Comments

Earthquake activity close to Grenivík (TFZ/Dalvík Fault-line area)

At 09:41 UTC on 19-December-2016 a small earthquake swarm started on the Dalvík fault-line, that fault-line is part of TFZ (Tjörnes Fracture Zone area). The largest earthquake was felt over a wide area, including Akureyri and other nearby towns. Largest … Continue reading

Posted in Dalvík Fault-line, Earthquakes, Monitoring, Swarm, TFZ | 3 Comments

Minor earthquake swarm on TFZ

Today (14-November-2016) a minor earthquake swarm started on TFZ (Tjörnes Fracture Zone). Largest earthquake so far has the magnitude of 3,2, other earthquakes have been smaller in magnitude. The earthquake activity in TFZ. Copyright of this image belongs to Icelandic … Continue reading

Posted in Earthquakes, Monitoring, Swarm, TFZ | 24 Comments

Overview of micro-earthquake activity in Iceland 28-September-2016

This is a short overview of the micro-earthquake activity in Iceland on 28-September-2016. Please note that some of this earthquake activity may have started some days ago and only got really busy on 28th September 2016. Kolbeinsey Island / Ridge … Continue reading

Posted in Earthquakes, Kolbeinsey Island, Monitoring, Reykjanes, SISZ, Swarm, TFZ | 3 Comments

Minor earthquake swarm on Tjörnes Fracture Zone (TFZ)

Today (26-August-2016) a minor earthquake swarm started on TFZ. This is currently not a large earthquake swarm and only around 50 earthquakes have happened so far. More earthquakes might happen if this earthquake swarm continues. The minor earthquake swarm is … Continue reading

Posted in Earthquakes, Monitoring, Swarm, TFZ | 1 Comment

Magnitude 3,4 earthquake in Bárðarbunga volcano, earthquake swarm on eastern TFZ

This is just a short overview of activity in the last 24 hours (or so) in Iceland. Bárðarbunga volcano As usual Bárðarbunga volcano had an magnitude 3,4 earthquake this week. This time it only appears to have been just a … Continue reading

Posted in Bárðarbunga, Earthquakes, Magma, Monitoring, Swarm, TFZ, Volcano | 29 Comments

Minor earthquake swarm on Tjörnes Fracture Zone

Today (11-April-2016) at 16:49 UTC an earthquake swarm started on Tjörnes Fracture Zone. This was a short earthquake swarm and only lasted for 15 minutes before it stopped. The earthquake swarm on Tjörnes Fracture Zone. Copyright of this image belongs … Continue reading

Posted in Earthquakes, Swarm, TFZ | 3 Comments

Short overview of earthquake activity in Iceland

This is a short update of earthquake activity in Iceland on 28-February-2016. Bárðarbunga volcano Over the past 48 hours there has been earthquake activity and dyke activity in Bárðarbunga volcano. Some of this earthquake activity has been on around 15km … Continue reading

Posted in Askja, Bárðarbunga, Dyke intrusions, Earthquakes, Hekla, Katla / Mýrdalsjökull, Magma, Monitoring, Swarm, TFZ, Torfajökull, Tungnafellsjökull, Volcano | 16 Comments

Magnitude 3,1 earthquake in Tjörnes fracture Zone (TFZ)

Today (04-February-2016) an magnitude 3,1 earthquake took place in south Tjörnes Fracture Zone. I don’t know if this earthquake was felt in nearby village of Kópasker. The earthquake swarm on Tjörnes Fracture Zone, the green star is the magnitude 3,1 … Continue reading

Posted in Earthquakes, Monitoring, Swarm, TFZ | 2 Comments

Update 3 on Tjörnes Fracture Zone earthquake swarm

Today (21-January-2016) the earthquake swarm on Tjörnes Fracture Zone continued after a little stop. This time it was the earthquake swarm on the south end (next to Kópasker village) that started to increase. The change happened around 02:30 UTC this … Continue reading

Posted in Earthquakes, Monitoring, Swarm, TFZ | 14 Comments