Category Archives: Dyke intrusions

Deep earthquakes in Bárðarbunga and Tungnafellsjökull volcanoes

Even if the eruption in Holuhraun and Bárðarbunga volcano is over, there is no shortage of activity in Bárðarbunga volcano. With deepest earthquake in past 48 hours having the depth of 28,6 km and earthquakes don’t get a … Continue reading

Posted in Bárðarbunga, Dyke intrusions, Earthquakes, Magma, Monitoring, Tungnafellsjökull, Volcano | 10 Comments

New swarm of deep earthquakes in Katla volcano

This morning (20-May-2015) a swarm of deep earthquakes took place in Katla volcano. This earthquake activity was at depth and it means that magma was moving or dyke intrusion taking place at depth. Earthquake activity in Katla volcano … Continue reading

Posted in Dyke intrusions, Earthquakes, Katla / Mýrdalsjökull, Magma, Monitoring | 40 Comments

New dyke intrusion in Katla volcano

Yesterday (01-May-2015) a minor dyke intrusion took place in Katla volcano. This dyke had depth down to 26,9 km and up to 18,5 km. This is the second dyke intrusion in this are in short space of time. … Continue reading

Posted in Dyke intrusions, Earthquakes, Grímsvötn / Grímsfjall, Katla / Mýrdalsjökull, Magma, Monitoring, Mountain, Swarm, Volcano | 14 Comments

Dyke intrusion in Bárðarbunga volcano

Today (30-April-2015) a minor dyke intrusion took place in Bárðarbunga volcano. This dyke intrusion was small and appears to be over for now. This does show that current activity in Bárðarbunga volcano is not over even if the … Continue reading

Posted in Bárðarbunga, Dyke intrusions, Earthquakes, Magma, Monitoring, Swarm, Volcano | 20 Comments

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 | 6 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

What is going to happen next in Bárðarbunga volcano

It has been few days since the eruption in Holuhraun has ended and everything is quiet for the moment in Bárðarbunga volcano. What is going to happen next is a big question and nobody has the exact answer. … Continue reading

Posted in Bárðarbunga, Dyke intrusions, Fissures, GPS data, GPS Monitoring, Hamarinn, Monitoring, Volcano | 70 Comments

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