Minor earthquake swarm on TFZ (Tjörnes Fracture Zone)

During the night of 22-December-2017 a minor earthquake swarm took place south-east of Flatey Island on TFZ (Tjörnes Fracture Zone). This was not a large earthquake swarm.

The earthquake swarm south-east of Flatey Island on TFZ. Copyright of this image belongs to Icelandic Met Office.

Largest earthquake in this swarm had the magnitude of 1,9 and the second largest had the magnitude of 1,5. All other earthquakes where smaller in magnitude.


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