This is current status on Bárðarbunga volcano on 10-October-2014.
- There is no change or little in the eruption in Holuhraun far as I know. Visibility has been low today due to bad weather and snow.
- Largest earthquake today had the magnitude of 4,8 at 11:26 UTC. Second largest earthquake had the magnitude of 4,7 at 02:24 UTC. Other earthquakes have been smaller.
- Earthquake activity is increasing in Tungafellsjökull volcano. Current idea about this activity is that it is responding to tension changes in Bárðarbunga volcano. I don’t know how good this idea is. It might explain some of the earthquake activity. I am unsure if it explains all of the current earthquake in Tungafellsjökull. Currently I am just waiting to see what happens next with this volcano.
- Earthquake activity along the dyke was minimal from what I can tell. Most of it took place under the glacier and that might not be a good sign if an eruption starts in that area. Since it would start a glacier flood and later a minor volcano ash eruption.
- No further reports far as I know about current status in Bárðarbunga volcano.
Earthquake from Tungafellsjökull volcano at 22:58:28 UTC. There is some signature different in the earthquakes and the one from Bárðarbunga volcano. The main different at the moment is that the earthquakes in Tungafellsjökull volcano appears to be more tectonic and not due to magma movement. That has however been changing since the earthquake activity changed. Latest earthquakes show less pure tectonic activity than before. It is my assessment that magma might be on the move in Tungafellsjökull volcano. There is currently nothing to suggest that an eruption is going to take place even if that is the case. This image is released under Creative Commons Licence. Please see CC Licence for more details.
Saturday 11-October-2014 update
- No change reported in the eruption according to the news today. The eruption fissure is now one 400 meter long fissure and all the craters that where in that area have merged together into one crater.
- Largest earthquake today had the magnitude of 5,0. Second largest earthquake had the magnitude of 4,7. Other earthquakes have been smaller in magnitude.
- New video of the eruption can be found here on Vísir.is. Audio and text is in Icelandic.
- The eruption might last for months according to scientists in Iceland.
- When scientists flew over Bárðarbunga volcano on Friday they noted some new cauldrons in the glacier. I suspect this has more to do with minor eruptions in the area rather then hydrothermal or hot spring activity. Such activity cannot be ruled out and possibly is taking place along the dyke. If any hydrothermal activity is taking place in Bárðarbunga volcano it means that magma has now reached depth of 1 – 2 km or less.
Sunday 12-October-2014 update
- Largest earthquakes on 12-October-2014 had the magnitude of 5,2 and the second largest earthquake had the magnitude of 4,7.
- Slightly higher earthquake activity has been detected today compared to yesterday. There has been more earthquake activity along the dyke then yesterday.
- Due to bad weather there has not been any visible observation on Míla web cameras.
- I suspect that minor eruptions are taking place under the glacier. I don’t know where they are taking place. A flight over the glacier is needed for such observation to see new or deepened cauldrons in the glacier.
- Nothing else to report far as I know.
I wish everyone a good weekend.
Article updated at 22:42 UTC.
Article updated at 00:29 UTC on 13-October-2014.