Uitbarsting vulkaan IJsland #14 Terug actiever!!

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Op maandag 10 mei 2010 19:48 schreef Isiolo het volgende:
Kan de topic niet opgesplitst worden met de vulkaan en een topic met fokkers die balen dat ze niet kunnen vliegen ?

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Op maandag 10 mei 2010 23:22 schreef Naamah het volgende:

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Nou... de Fok!kers die balen dat ze niet kunnen vliegen horen eigenlijk hier:
Europese luchthavens weer open #6

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Op dinsdag 11 mei 2010 10:02 schreef Dirk-Kuijt het volgende:
Hoe reëel is het nou eigenlijk dat het luchtruim weer compleet dit gaat hier in west Europa?

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Op dinsdag 11 mei 2010 10:12 schreef Roel_Jewel het volgende:

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Kan gebeuren als boven heel Europa te veel as hangt. Denk dat ze afsluitingen nu proberen te beperken tot kleine gebieden/enkele vliegvelden.

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Op dinsdag 11 mei 2010 10:44 schreef Drumfire het volgende:

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En toch zit ik dan weer met de vraag, gaat dit in andere delen van de wereld ook zo als er een vulkaan uitbarst? Dit is echt voor het eerst dat ik hoor dat er zo massaal vliegveld dichtgaan om as van een vulkaan vele duizenden kilometers verderop..

Hoe doen ze dit in Azië dan? en Zuid Amerika..daar klappen toch ook redelijk vaak vulkanen.

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Op dinsdag 11 mei 2010 11:07 schreef Isiolo het volgende:

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Europa heeft iets meer vluchten , zal wel sneller opvallen als dat stil ligt

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Op dinsdag 11 mei 2010 13:00 schreef basst2005 het volgende:
Extra stoom pluimpje. De lava komt daar vast in aanraking met water/ijs?

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Op dinsdag 11 mei 2010 11:07 schreef Isiolo het volgende:

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Europa heeft iets meer vluchten , zal wel sneller opvallen als dat stil ligt

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Op dinsdag 11 mei 2010 11:45 schreef W1ckeDxt het volgende:
Dus like, ik kan wel naar New York vrijdag?
Het was wel maf om 'eromheen' te vliegen afgelopen zaterdag.

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Op dinsdag 11 mei 2010 14:00 schreef indahnesia.com het volgende:

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beetje een vertekend beeld, het is hier in de VS midden in de nacht, dan zijn daar inderdaad minder vluchten.

Civil Air Traffic Worldwide 24h improved 1080p HD-version

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Eruption in Eyjafjallajökull - Status Report: 15:00 GMT, 10 May 2010
Icelandic Meteorological Office and Institute of Earth Sciences, University of Iceland

Compiled by: Steinunn S. Jakobsdóttir, Gunnar Sigurðsson, Björn Oddsson, Sigrún Hreinsdóttir.

Based on: IMO seismic monitoring; IES-IMO GPS monitoring; IMO hydrological data; IMO weather radar measurements, MODIS satellite images.

Eruption plume:
Height (a.s.l.): ~5 km / 17,000 ft but sometimes shoots up to 6 km / 20,000 ft.
Heading: Southeast. Low level winds are variable.
Colour: Grey / light gray.
Tephra fallout: Ashfall reported at Drangshlíð and Skarðshlíð almost continuously for the last 24 hours. The ash is rather coarse, estimated by the farmers to be ~2-3 mm.
Lightning: No lightning has been detected on instruments over the eruption site for the last week.
Noises: No reports.

Meltwater: Low water discharge at Gígjökull. Daily fluctuations in discharge and temparature are dominating the water flow at Markarfljótsbrú. No flash floods have been detected.

Conditions at eruption site: There was no flight today, but observations from web cameras show similar activity to yesterday. The crater is getting higher. Lava flow is low and not visible on cameras. In the afternoon there was a slight increase in explosive activity, which resulted in a higher plume for a while.

Seismic tremor: Has been similar for the past 3 days, and similar amplitude on all frequency bands.

Earthquakes: A sequence of earthquakes started around 11:00h this morning. Some 40 earthquakes were located, mostly at depths of 18 – 20 km and magnitude range Ml 1 – Ml 2. As the background tremor is much lower now than last week, much smaller earthquakes are observed, partly counting for the number of earthquakes detected this morning.

GPS deformation: Horizontal displacement towards the center of Eyjafjallajökull volcano and subsidence. Some irregular movements are seen in the height of the station closest to the volcano.

Overall assessment: The earthquake sequence this morning indicates that magma is still flowing in from the mantle. Presently there are no indications that the eruption is about to end.

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Air travel normalising again as volcano changes behaviour
Posted on11 May 2010.

Keflavik International Airport and Reykjavik’s domestic airport both re-opened yesterday afternoon, and ash cloud forecasts show clear skies for the foreseeable future and no further closures predicted for the time being.

The same is true for affected airports in Scotland, Ireland and southern Europe.

Meanwhile RUV reports a series of earthquakes under and around Eyjafjallajokull which could signal changes to the volcanic eruption.

According to geophysicist Steinunn Jakobsdottir, the quakes could be a sign of a new vent about to open. The volcano already has three vents, but only the one on the northernmost edge is still erupting.

Ash fall in the area has been decreasing and is currently very fine but large rocks have replaced the ash production, apparently caused by the earthquakes. The rocks are being shot high up into the air and crashing down onto the glacier, making holes in the ice. The size and weight of the rocks means that they are a very localised problem and only fall very near to the volcano.

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Volcanic Activity in Iceland Comes in Waves
The activity in the volcano underneath the Eyjafjallajökull icecap in south Iceland fluctuates but there are no indications that the eruption is winding down. Yesterday a series of earthquakes were detected underneath the icecap which indicates that magma is still being thrust out of the mantle.

^{The eruption in Eyjafjallajökull. Photo by Páll Stefánsson.}

According to research conducted by the Icelandic Meteorological Office and the University of Iceland Institute of Earth Science, the volcanic cloud reaches a height of five kilometers above sea level on average, and sometimes extends up to six kilometers. Lava flow is minimal and the volcanic unrest stable, Morgunbladid reports.

Keflavík International Airport reopened yesterday after a three-day closure. Flights to and from the airport will be on schedule today as the airport currently lies outside the danger zone, according to ash distribution forecasts. However, passengers are asked to pay close attention to developments.

Although Icelandic airports can remain open today, the ash from Eyjafjallajökull is disrupting flights elsewhere in Europe. According to visir.is, seven airports in Spain are closed for the day.

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Op dinsdag 11 mei 2010 14:42 schreef kahaarin het volgende:

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Als het zo blijft als nu, ja dan kan het. Gewoon een stukje om en dan kun jij vliegen.

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Op dinsdag 11 mei 2010 22:22 schreef W1ckeDxt het volgende:

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Dankjewel! ( Alweer )
Nog een paar dagen, ben nu wel hyped.

Was trouwens wel een maf idee toen de Piloot zei: "We gaan om de aswolk heen" dan voelt het toch allemaal wel erg dichtbij.

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Iceland Volcano Update

1218 BST on Tuesday, 11 May 2010

Volcano

Latest information received from the Icelandic Meteorological Office indicates that the explosive activity from the Eyjafjallajökull volcano is continuing, with the ash plume reaching heights of up to around 18,000 ft. The Icelandic Met Office state that there are no signs that the eruption is about to end, with the volcanic eruption remaining dynamic.

Winds are expected to blow from a mainly north or north easterly direction over the next few days, with most of the ash cloud likely to stay over the Atlantic Ocean and close to western parts of the British Isles. As a result NATS continues to advise aircraft about airspace restrictions affecting transatlantic flights, allowing them to cross the Atlantic safely. Recent weather patterns mean that the ash cloud has drifted across some parts of central and southern Europe, leading to disruption.

As the volcanic activity changes, the Met Office will continue to provide frequently updated information to NATS and CAA about the dispersion of the volcanic ash, in line with the new engine criteria set by the CAA and the aviation industry.

Any decisions on airspace closures are the responsibility of CAA and further information on the impacts of this increased activity should be sought from them.

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Eruption in Eyjafjallajökull - Status Report: 15:00 GMT, 11 May 2010
Icelandic Meteorological Office and Institute of Earth Sciences, University of Iceland


Compiled by: Steinunn S. Jakobsdóttir, Gunnar Sigurðsson, Haraldur Eiríksson, Sigurlaug Hjaltadóttir, Björn Oddsson, Sigrún Hreinsdóttir.

Based on: IMO seismic monitoring; IES-IMO GPS monitoring; IMO hydrological data; IMO weather radar measurements, ATDnet – UK Met. Offices lightning detection system, MERIS satellite images and observations from airkraft.

Eruption plume:
Height (a.s.l.): 5 - 6 km / 17,000 ft - 20,000 ft.
Heading: Southsoutheast.
Colour: Grey.
Tephra fallout: No reports, but clearly seen on video cameras.
Lightning: Nine lightning were recorded on the ATDnet.
Noises: No reports.

Meltwater:
Low water discharge at Gígjökull.

Conditions at eruption site:
Observations from air and web cameras show similar activity to yesterday. In the afternoon there was an increase in explosive activity, giving darker and slightly higher plume.

Seismic tremor:
Slight increase in the lower frequency bands.

Earthquakes:
Sixteen earthquakes were located since yesterday, mostly at depths of 18 – 20 km and magnitude less than Ml 2.

GPS deformation:
Small displacements towards the center of Eyjafjallajökull volcano but irregular oscillations in the vertical component of a station closest to the volcano.

Overall assessment:
No major changes are seen in the activity, but small variation can still be expected. The ash plume increased slightly in the afternoon. Presently there are no indications that the eruption is about to end.

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Op dinsdag 11 mei 2010 23:49 schreef luckyb1rd het volgende:
as we speak gaat het over de vulkaan op nat geo . wel bijna afgelopen..

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Op woensdag 12 mei 2010 11:05 schreef Beauregard het volgende:
Is de wind bij de vulkaan gedraaid? Ik zie geen fuck op de webcam beelden.

http://www.vodafone.is/eldgos/en

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Op woensdag 12 mei 2010 11:09 schreef Roel_Jewel het volgende:

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't Is bewolkt/mistig daar.

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Weather outlook
Southwest 5 to 10 m/s and rain or drizzle. Westerly or variable wind, 3 to 8 m/s and light rainshowers after noon, but rain in the east until afternoon. Turns to northeast 8 to 13 and rainshowers in the north and east tomorrow but lighter winds and fair in the southwest. Temperature 7 to 14 degr. C today, warmest in the southeast, but becoming colder in the north tomorrow.

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Recent information from the Icelandic Met Office shows that Eyjafjallajokull continues to erupt to heights of 17,000 to 20,000 ft (5-6 km). Lightning has been detected in the plume. The plume of ash may edge into western parts of Ireland at times during the day. Issued at 0715 on Wed 12 May 2010.