Category Archives: Dyke intrusions

Deep earthquakes in Bárðarbunga volcano

Over the past few hours a sequence of deep earthquakes has been taking place in Bárðarbunga volcano. The depth of those earthquakes is from 19 km and up to 11 km, how they spread out suggesting a dyke … Continue reading

Posted in Bárðarbunga, Dyke intrusions, Earthquakes, Magma, Monitoring, Swarm, Volcano | 8 Comments

Increased activity in Öræfajökull volcano noticed

It has been noticed that earthquake activity in Öræfajökull volcano is slowly increasing. At the moment this increase is just in the form of minor earthquakes taking place in the volcano at 5 – 10 km depth (at … Continue reading

Posted in Dyke intrusions, Earthquakes, Esjufjöll, Magma, Monitoring, Öræfajökull, Volcano | 16 Comments

What is going on in Bárðarbunga volcano – basic analyse

This the first analyse article that I’m going to write. It is going to a short one and not written over few days, as is the plan to have them in the future. The reason for this is … Continue reading

Posted in Analyse, Bárðarbunga, Dyke intrusions, Earthquakes, Magma, Monitoring, Volcano | 14 Comments

Magnitude 4,4 earthquake in Bárðarbunga volcano

Today (20-May-2016) a magnitude 4,4 earthquake took place in Bárðarbunga volcano. This is the strongest earthquake so far since the end of the eruption in February-2015. This earthquake swarm also had two magnitude 3,3 earthquakes. Other earthquakes where … Continue reading

Posted in Bárðarbunga, Dyke intrusions, Earthquakes, Magma, Monitoring, Swarm, Volcano | 28 Comments

Magnitude 4,2 earthquake in Bárðarbunga volcano

Shortly after midnight of 8-April-2016 a magnitude 4,2 earthquake took place in Bárðarbunga volcano. This earthquake activity was shallow, most depth was around 3 to 5 km. Few earthquakes took place at 7 to 11 km depth, suggesting … Continue reading

Posted in Bárðarbunga, Dyke intrusions, Earthquakes, Magma, Monitoring, Swarm, Volcano | 21 Comments

Deep earthquake activity in Askja volcano

Yesterday (06-April-2016) a swarm of deep earthquakes took place in Askja volcano. None of the earthquakes that took place where large in magnitude, with the largest one having a magnitude of 1,6. Earthquake activity in Askja volcano, close … Continue reading

Posted in Askja, Dyke intrusions, Earthquakes, Magma, Monitoring, Swarm, Volcano | 3 Comments

Earthquake activity in Bárðarbunga and Grímsfjall volcanoes

Yesterday (17-March-2016) an earthquake swarm took place in Bárðarbunga volcano. This is a weekly cycle at the moment in Bárðarbunga volcano so older readers are used to seeing and read about it already. This started in September 2015 … Continue reading

Posted in Bárðarbunga, Dyke intrusions, Earthquakes, Grímsvötn / Grímsfjall, Magma, Monitoring, Swarm, Volcano | 11 Comments

Deep earthquakes in Askja volcano (15-March-2016)

Yesterday (15-March-2016) an earthquake swarm took place in Askja volcano. This was an deep earthquake swarm, with deepest earthquake having the depth of 18,7 km and the shallowest earthquake with the depth of 14,9 km. The earthquake swarm … Continue reading

Posted in Askja, Dyke intrusions, Earthquakes, Magma, Monitoring, Swarm, Volcano | 3 Comments

Still mostly quiet in Iceland

Today (10-March-2016) an magnitude 3,2 earthquake took place in Bárðarbunga volcano. The location of the earthquake swarm was in the caldera, with the location of the 3,2 magnitude earthquake being in the North-east part of the caldera. The … Continue reading

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

Four minor eruptions took place in Bárðarbunga volcano in August-2014

In Stöð 2 (Channel 2) news this evening was a short news segment about four minor eruptions that took place in the time between the dyke intrusion starting (16-August-2014) in Bárðarbunga volcano and until the eruption in Holuhraun … Continue reading

Posted in Bárðarbunga, Dyke intrusions, Eruptions, Magma | 6 Comments