Yellow alert put up for Öræfajökull volcano | |
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Anonymous Coward User ID: 75861720 Portugal 11/18/2017 04:39 PM Report Abusive Post Report Copyright Violation | Uncertainly level declared for Öræfajökull volcano, aviation code moved to yellow alert Posted on November 18, 2017 by Jón Frímann Yesterday the Department of Civil Protection and Emergency Management declared uncertainty level for Öræfajökull volcano. Aviation colour code was also moved up to yellow alert level (can be viewed here). Current status is that a ice cauldron has formed in the centre of the Öræfajökull volcano caldera. It is about 1 km wide and around 21 to 25 meters deep according to early measurements. This is the first time in documented history that such ice cauldrons has formed in Öræfajökull volcano. It is now believed that the ice cauldron has been emptying it self all week resulting in smell of sulphur in Kvíá glacier river. The glacier river can be viewed here on Google Maps Street View. Currently there is not a lot of earthquake activity happening in Öræfajökull volcano. This is to be expected (I guess). It is also worth noting that Öræfajökull volcano did do in few months what took Eyjafjallajökull volcano 16 years to do until an eruption happened. There is not a lot of details on earlier eruptions from Öræfajökull volcano. Earliest eruption to our in time took place between 1727 and until 1728 (289 years). Before that an eruption took place in 1362 (655 years) and lasted for five months. Currently I dont have a lot of information about the current status. This is due to lack of measurements as it was not expected that Öræfajökull volcano would do this even if earthquake activity was happening in the volcano. It was only from October (it seems) that it was figured out that something was going on in Öræfajökull volcano. No earthquake activity in Öræfajökull volcano during the past 48 hours (blue dot in the south part of the image). Copyright of this image belongs to Icelandic Met Office. [link to www.jonfr.com] |
Anonymous Coward User ID: 75861720 Portugal 11/18/2017 04:40 PM Report Abusive Post Report Copyright Violation | There was also inflation found in Öraefajökull volcano. [link to www.mbl.is] There seems to be a link between Öraefajökull and the Eastern Rift Zone. [link to link.springer.com (secure)] |
Anonymous Coward User ID: 75861720 Portugal 11/18/2017 04:57 PM Report Abusive Post Report Copyright Violation | ... Quoting: Luisport Conclusion and thoughts It is important to once more state that volcanoes can have large intrusions that does not cause eruptions. But, as I said in the beginning, this is a volcano that I do not want to see erupt. Because this is as far as we know the most dangerous volcano in Iceland for the local inhabitants. I am though certain that the competent Icelanders can solve the problems with eventual evacuations of both people and animals before an eruption occurs. It would still though be an economic disaster for the country. The reason for it being so dangerous is that the magma type it erupt is highly prone to be explosive, and we do know that it is full of volatile gases and that it is hotter than usual. This is a bad recipe, nobody likes turbo-charged rhyolite. The second problem is the lack of knowledge and historical records of how the volcano behave prior to an eruption. The small few things we do know indicates that the current behaviour is how the volcano behaves prior to an eruption, but that there can be decades long waiting time from reactivation to the final eruption. And due to our technical knowhow, we do not only face a potential disaster stretching 160 or more kilometres in south eastern Iceland, we also risk losing the ability to fly for weeks or even months. Because this would be a very ashy history indeed. One way to try to comprehend Öraefajökull is to go beyond the scope of Iceland, because it more resembles a large subduction resurging caldera, than the typical Icelandic volcano. Yes, it is not going to super-erupt, but it will produce a similar eruption on a smaller scale with similar characteristics. I still hope that the volcano will calm down, but if not, I wish all the people in the region the best possible outcome. I know that the Icelandic authorities are the best in a crisis, so they are in good hands. Remember, better to be safe than sorry for eternity. CARL REHNBERG [link to www.volcanocafe.org] |
Anonymous Coward User ID: 72019359 Portugal 11/19/2017 02:40 PM Report Abusive Post Report Copyright Violation | Quake swarm is starting on Öraefajökull volcano. For now small quakes... [link to en.vedur.is] |
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Anonymous Coward User ID: 72019359 Portugal 11/19/2017 02:50 PM Report Abusive Post Report Copyright Violation | The four step evacuation plan the police is currently working with in case things start to heat up, stuff will be added and more finely tuned as more info comes along from scientists, locals and other authorities Step a: Roads leading from highway 1 closed External closures installed Closures will be at Lómagnúp in the west and Jökulsárlón in the east Only residents, scientists, emergency services, transports and other necessary traffic are allowed to enter the area Transfer of livestock prepared Level b: All tourists and others who do not need to be in the area should leave it Livestock moved away Block all traffic into the area other than for emergency services and scientists Level c: Full evacuation of the area Level d: Closures moved west and east with respect to forecasts of ash fall Evacuation area re evaluated with respect to forecasts of ash fall [link to www.visir.is] |
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Epic Beard Guy User ID: 69561889 United States 11/19/2017 03:20 PM Report Abusive Post Report Copyright Violation | Quoting: Anonymous Coward 75864811 Sounds like "air-a-van-kel". What the fuck are these Icelanders thinking when they name these volcanoes? Do they just want to make sure that nobody knows what volcano is erupting? All of them are called "unpronounceable volcano". Hope for the best, but prepare for the worst. "America is at that awkward stage. It's too late to work within the system, but too early to shoot the bastards." -- Claire Wolfe |
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Anonymous Coward User ID: 72019359 Portugal 11/19/2017 03:28 PM Report Abusive Post Report Copyright Violation | Civil protection is now saying flooding can reach humam settlements in 20 minutes. Quoting: Luisport [link to www.ruv.is] |
Anubis User ID: 75783496 Canada 11/19/2017 03:31 PM Report Abusive Post Report Copyright Violation | A new caldera, measuring a diameter of one kilometres has been formed in this last week in Öræfajökull glacier, a caldera spotted via satellite images of the glacier. Quoting: Anonymous Coward 75757977 Iceland's volcanoes may be ready to blow According to the Iceland Met Office this caldera shows increased activity in Öræfajökull which is located in Vatnajökull, Iceland's largest glacier. A great sulphuric stench has eminated from the river Kvíá last week. Increased seismic activity has occured in the area in recent months, activity which has subsided in recent days. The volcano hasn't erupted since 1727. There are still no signs of an imminent eruption states an announcement from the Met Office. However, the safety code has been put up to yellow. [link to icelandmonitor.mbl.is] |
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The Comedian :D User ID: 75227289 United States 11/19/2017 03:46 PM Report Abusive Post Report Copyright Violation | How is #$%^fhalkd*&^ volcano looking these days? Saint Comedian, Patron Saint of Bringing the Butthurt to Dipshits There are some assholes in the world that just need to be shot. - General Mattis, USMC, Secretary of Defense [link to www.godlikeproductions.com] "Subterfuge and social pressure are the wheel and fire of the 21st century" - Some asshole Legal Disclaimer: All comments are intended as humor and/or fiction and not advice, and not to be confused with any event or person, living or dead. |
The Comedian :D User ID: 75227289 United States 11/19/2017 03:48 PM Report Abusive Post Report Copyright Violation | "Trump's Failure to Fund UN Seismic Research into Global Warming Putting Millions At Risk of Being Covered in Burning, Racist Lava" Last Edited by The Comedian :D on 11/19/2017 03:48 PM Saint Comedian, Patron Saint of Bringing the Butthurt to Dipshits There are some assholes in the world that just need to be shot. - General Mattis, USMC, Secretary of Defense [link to www.godlikeproductions.com] "Subterfuge and social pressure are the wheel and fire of the 21st century" - Some asshole Legal Disclaimer: All comments are intended as humor and/or fiction and not advice, and not to be confused with any event or person, living or dead. |
MissCleo User ID: 73977055 United States 11/19/2017 03:49 PM Report Abusive Post Report Copyright Violation | |
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Anonymous Coward User ID: 66528530 Bulgaria 11/19/2017 04:46 PM Report Abusive Post Report Copyright Violation | lol was just reading about that on twitter : Daníel Freyr- @danielfj91 22h22 hours ago More Replying to @janinekrippner Ör is pronounced like the "ear" in "early" æ sounds like "I" Then you say the "fa" like "wha" from "what" And then you end with a simple "jökull" And now its easy Öræfajökull |
abeliever Members User ID: 67484321 United States 11/19/2017 04:50 PM Report Abusive Post Report Copyright Violation | |
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Anonymous Coward User ID: 55241920 United States 11/19/2017 04:58 PM Report Abusive Post Report Copyright Violation | Quoting: Anonymous Coward 75864811 It said "it" |