Category Archives: Swarm

Deep earthquakes in Katla volcano

Yesterday (23-April-2015) there where deep earthquakes in Katla volcano. So far only six deep earthquakes have been recorded. The deepest earthquake had the depth of 26,6 km. The largest earthquakes in this swarm had the magnitude of 2,2. … Continue reading

Posted in Dyke intrusions, Earthquakes, Katla / Mýrdalsjökull, Magma, Monitoring, Swarm, Volcano | 2 Comments

Minor earthquake swarm on Hekla – SISZ boundary

During the night of 9-April-2015 an earthquake swarm started on Hekla volcano – SISZ boundary. This has been for most part a minor earthquake swarm so far. With largest earthquake only having the magnitude of 2,8. This earthquake … Continue reading

Posted in Earthquakes, Hekla, Monitoring, SISZ, Swarm, Volcano | 1 Comment

Earthquake swarm in Krísuvík volcano

Today (31-March-2015) there has been a minor earthquake swarm in Krísuvík volcano. Total number of detected earthquakes was 27 so far. The earthquake swarm in Krísuvík volcano today. Copyright of this image belongs to Icelandic Met Office. Largest … Continue reading

Posted in Earthquakes, Krýsuvík, Monitoring, Rift Zone, Swarm | 13 Comments

Deep earthquake activity in Bárðarbunga and Öræfajökull volcano

Today (28-March-2015) there has been deep earthquake activity in Bárðarbunga volcano. This suggest that there is a fresh injection of magma into Bárðarbunga volcano system. If this is going to result in new eruption remains to be seen. … Continue reading

Posted in Bárðarbunga, Dyke intrusions, Earthquakes, Magma, Monitoring, Öræfajökull, Swarm | 44 Comments

Minor earthquake swarm in Hekla volcano

Since yesterday (26-March-2015) a minor earthquake swarm has been taking place in Hekla volcano. This has not been continuous earthquake swarm and there has not been huge number of earthquakes taking place. Largest earthquake had the magnitude of … Continue reading

Posted in Dyke intrusions, Earthquakes, Hekla, Magma, Monitoring, Swarm, Volcano | 7 Comments

Minor earthquake swarm close to Eldeyjardrangar on Reykjanes ridge

During the night (on 21-March-2015) a minor earthquake swarm took place close to Eldeyjardrangar on Reykjanes ridge. Largest earthquake in this swarm had the magnitude of 3,2. Total number of earthquakes in this swarm was around 30. Earthquake … Continue reading

Posted in Earthquakes, Monitoring, Reykjanes Ridge, Swarm | 8 Comments

Minor earthquake swarm on the Reykjanes ridge

Today (19-March-2015) at 15:24 UTC a minor earthquake swarm started on the Reykjanes ridge. This earthquake swarm was minor, it however might be clue that more activity might happen soon in this part of the Reykjanes ridge. The … Continue reading

Posted in Earthquakes, Reykjanes Ridge, Swarm | 3 Comments

Minor earthquake swarm on the Reykjanes ridge

During the night (3-March-2015) there was a minor earthquake swarm on the Reykjanes ridge. Largest earthquake had the magnitude of 3,1. Other earthquakes where smaller. Earthquake activity on the Reykjanes ridge during the night. Copyright of this image … Continue reading

Posted in Earthquakes, Monitoring, Reykjanes Ridge, Swarm | 1 Comment

The eruption in Holuhraun has ended

The eruption in Holuhraun ended yesterday (27-Februar-2015) it seems. Current status of Bárðarbunga volcano is now yellow. While the eruption is over the area continues to be closed for public due to danger of new eruptions in the … Continue reading

Posted in Bárðarbunga, Deflation, Dyke intrusions, Earthquakes, Eruptions, Fissures, Gas, GPS data, GPS Monitoring, Harmonic tremors, Holuhraun, Inflation, Lava, Magma, Monitoring, Rift Zone, SO2, Swarm, Volcano | 106 Comments

No lava flow visible in Holuhraun main crater

Today (27-February-2015) there was no visible lava flow from the main crater in Holuhraun. The eruption is not officially over, this however seems to be the end of this eruption in Bárðarbunga volcano. It appears that gas emission … Continue reading

Posted in Bárðarbunga, Dyke intrusions, Earthquakes, Eruptions, Fissures, Gas, GPS data, GPS Monitoring, Harmonic tremors, Holuhraun, Hydrothermal, Inflation, Lava, Magma, Monitoring, Mountain, SO2, Swarm, Toxic, Volcano | 18 Comments