I have been viewing data on Krísuvík volcano and what has been happening recently. Out of this checking I have come to a conclusion that a eruption in Krísuvík volcano is going to place in immanent future. When that might happen is impossible to know for sure.
Far as I know there is no written history on the last eruption at Krísuvík volcano that took place in 14th century. Because of this lack of historic witness of the last eruption in Krísuvík volcano it is impossible to know how the Krísuvík volcano is going to behave before it starts erupting.
It is my un-professional opinion that when a eruption starts in Krísuvík volcano we are going to see something like that took place in Krafla volcano when it erupts. Not exactly like Krafla volcano but something along those lines in eruption style. But Krísuvík volcano is going to have Hawaiian type eruption style when it starts erupting. Unless the eruption takes place under water. Then a Surtseyjan style eruption takes place while a water can get into the crater.
Please note that this is a theory that I am working on. It might work out in part or in full. But then again it might be completely wrong and not work at all. If the second option is true, then I am going to start again and make a new idea on what is going on at Krísuvík volcano.
I got this pictures in a email from a person how wants to remain nameless. Don’t ask me why, it is just a request that I got with the email and I see no reason not to grand it.
The hot springs at the south end of Kleifarvatn lake hot springs. The hot springs there are not new. But they do get lost when the water level rises in Kleifarvatn lake. When the water level dropped after the year 2000 years in the area this hot springs where for the first time visible to humans.
Click on all the pictures to get a full resolution.
The earthquakes swarm at Krísuvík (close to this area) continues with few breaks it seems.
At current time there are two main earthquake swarms taking place in Iceland. The first one is at Krísuvík volcano and has been going on since early this week. Currently there is nothing to suggest that it going to end any time soon. This earthquake swarm however sometimes stops for several hours and up to one to two days at the longest. Most of the earthquakes taking place are less then mag 2.5 in size. It is not clear why this earthquakes are taking place. This might be tectonic process or something to do with the magma intrusion that is taking place in Krísuvík volcano.
The second earthquake swarm is taking place at Herðubreiðartögl with earthquake taking place at Herðubreið at it’s north limits. Several mag 3.0+ earthquakes have taken place. This earthquakes appears to be due to tectonic process in the area. But I have heard theories that this process might have started due to influx of magma into the Askja volcano that is close to earthquake swarms in Herðubreiðartögl. At current time I cannot confirm that this ideas are correct or not. This earthquake swarm is ongoing and does not appear to be ending. But there are breaks in it that last from few hours and up to one day at the longest. Please note that Herðubreiðarfjöll is a central volcano that is active. It is not on the GVP volcano list for the area. This volcano is located inside Askja fissure swarm and has many active fault lines that cross it from north-south.
The newest earthquake swarm that appears to be at slow start is taking place in Esjufjöll volcano. But since activity started there in early October 2010 earthquakes appears to be on the rise in Esjufjöll volcano. It is worth noticing that earthquake swarms in Esjufjöll appear to start slowly but they due appear to peak after 20 to 180 hours after they starts. This earthquake activity is due to new flow of magma into Esjufjöll volcano.
Madly bubbling and spectacularly bad smelling hot spring area near Krisuvik, about an hour’s drive South of Reykjavik in Iceland
Text is from Google Video!
Fúlipollur í Krísuvík – The name literally means foul puddle.
Text is from youtube video!
( video 2002, Iceland). The geothermal area Krýsuvík is situated on the Reykjanes peninsula in Iceland. It is in the south of Reykjanes in the middle of the fissure zone on the Mid-Atlantic Ridge which traverses Iceland diagonally from the south-west to the north-east of the island.
Krýsuvík is one of Iceland’s high temperature areas. This becomes visible through the sulphur springs and hot springs at Seltún and another similar area nearby.
At Seltún, one finds by now some explanations to the phenomena to see, a wooden show path and hiking trails leading up the mountain Sveifluháls behind.
KrýsuvíkThe biggest lake in the area, Kleifarvatn, began to diminish after a big earthquake in 2000; 20% of its surface has since disappeared.
Some of the minor lakes show also the influence of volcanism, so for example Grænavatn with its luminous green colour.
In this area, there had been some farms till the 19th century. But they had to be given up. Only a small chapel, Krísuvíkurkirkja built in 1857, remains and can be visited.
There is currently no shortage of volcano news coming from Iceland at this moment. The newest volcano to make the news is the Krísuvík volcano. Small area of Krísuvík volcano have been inflating during the last few months with following micro-earthquakes swarms in the area where the inflation takes place. This process started last year (2009). But then the inflation was 30mm (3 centimeters). But last winter a process of deflation started and lasted until early spring this year (2010). But then it started to inflate again. I am assuming that the current levels of inflation is something similar to the inflation that was seen in the year 2009. The area in question is south-west of Kleifarvatn lake.
The inflation is currently taking place on the depth of 3 to 4 km according to geological scientists. This intrusion of magma is also having effects on geothermal features present in the area. But that makes new hot springs and makes current hot springs more active and warmer, it also changes them and often dramatically. It might also create new hot spring areas where no hot springs where before. This inflation process has been followed by a swarms of micro-earthquakes in the area where the inflation is taking place.
According to the news the Icelandic Met Office has alerted the Icelandic Civil Protection Authorities about the changes in this volcano. Two new GPS stations have also been installed in the area to monitor the inflation that is currently taking place. At current time scientists are not expecting a eruption in the area any time soon. But as history has shown that can change without warning and quickly. The authorities and IMO have increased there surveillance in the area due to this inflation. If a eruption takes place the type is going to be a Hawaiian type of eruption, unless a fissure opens up under water or in the ocean. Last eruption that took place in Krísuvík volcano was in the year 1340.
Icelandic news, in Icelandic. Please use Google Translate (at your own risk)
Necessary cookies are absolutely essential for the website to function properly. This category only includes cookies that ensures basic functionalities and security features of the website. These cookies do not store any personal information.