Category Archives: Magma

Deep earthquakes in Bárðarbunga volcano system and increased conductivity in Jökulsá á fjöllum glacier river

Today (7-November-2017) there has been deep earthquakes taking place in Bárðarbunga volcano system, just south-east of the main volcano. This earthquakes are not strong and only have the magnitude of 16,4 to 18,8 km. This time none of the earthquakes … Continue reading

Posted in Bárðarbunga, Earthquakes, Glacier river, Jökulsá á Fjöllum, Magma, Monitoring, Volcano | 13 Comments

Earthquake swarm in Öræfajökull volcano

For the last few hours there has been a earthquake swarm in Öræfajökull volcano. I’m not clear on how many earthquakes have so far happened in Öræfajökull volcano at the moment. Most of them have been smaller than 1,5 in … Continue reading

Posted in Earthquakes, Magma, Monitoring, Öræfajökull, Swarm, Volcano | 21 Comments

Strongest earthquakes in Bárðarbunga volcano since February 2015

Yesterday (26-October-2017) and today (27-10-2017) two strongest earthquake took place in Báðarbunga volcano since end of the eruption in February 2015. The magnitudes of earthquakes so far are two Mw4.7, One magnitude Mw3,9 and one Mw3,2 earthquake. So far other … Continue reading

Posted in Bárðarbunga, Dyke intrusions, Earthquakes, Magma, Monitoring, Swarm, Volcano | 34 Comments

Earthquake activity in south part of Bárðarbunga volcano caldera

Today (24-October-2017) at 14:18 UTC a magnitude 4,1 earthquake took place in south part of the Bárðarbunga volcano caldera. Few moments later at 14:54 UTC a magnitude 3,4 earthquake took place and few other earthquakes followed. The earthquake activity in … Continue reading

Posted in Bárðarbunga, Earthquakes, Magma, Monitoring, Swarm, Volcano | 12 Comments

Earthquake activity in Bárðarbunga volcano on 13-October-2017

On Friday 13 of October 2017 there was an earthquake activity in Bárðarbunga volcano. Largest earthquake in this activity had the magnitude of 3,1. Earlier earthquake had the magnitude of 2,9. The earthquake activity in Bárðarbunga volcano. Copyright of this … Continue reading

Posted in Bárðarbunga, Earthquakes, Magma, Monitoring, Swarm, Volcano | Comments Off on Earthquake activity in Bárðarbunga volcano on 13-October-2017

Sulphur smell felt from Múlakvísl glacier river

On the 3-October-2017 there was an increase in earthquake activity in Katla volcano as I wrote about here. This activity was deeper than suspected as during the night there was an small harmonic spike as was mentioned in this comment … Continue reading

Posted in Earthquakes, Katla / Mýrdalsjökull, Magma, Monitoring, Volcano | 18 Comments

Earthquake activity in Bárðarbunga volcano

On 05-October and 06-October-2017 there was an strong earthquake activity in Bárðarbunga volcano. The first earthquake had the magnitude of 3,7 on 5-October and the second earthquake had the magnitude of 3,4 on 6-October-2017. The first earthquake was in the … Continue reading

Posted in Bárðarbunga, Earthquakes, Magma, Monitoring, Volcano | 2 Comments

Magnitude 3,4 earthquake in Öræfajökull volcano

Today (03-October-2017) a magnitude 3,4 earthquake took place in Öræfajökull volcano. So far this earthquake has not resulted in any more earthquake activity. The earthquake activity in Öræfajökull volcano. Copyright of this image belongs to Icelandic Met Office. This is … Continue reading

Posted in Earthquakes, Magma, Monitoring, Öræfajökull, Volcano | 2 Comments

Increase in earthquake activity in Katla volcano

On the 01-October-2017 there was an increase in earthquake activity in Katla volcano. This increase continues but bad weather is making it difficult to monitor this activity. The largest earthquakes so far had the magnitude of 2,6 (two) all other … Continue reading

Posted in Earthquakes, Katla / Mýrdalsjökull, Magma, Monitoring, Swarm, Volcano | 9 Comments

Continued earthquake activity in Öræfajökull volcano

On 28 and 29th of September 2017 an earthquake activity took place in Öræfajökull volcano. Most of the earthquake that have happened are minor in magnitude, one magnitude 2,5 earthquake took place and on 29th September a magnitude 2,0 earthquake … Continue reading

Posted in Earthquakes, Magma, Öræfajökull, Swarm, Volcano | 7 Comments