Which Icelandic volcano erupted in May 2011?

2011 eruption of Grímsvötn
The 2011 eruption of Grímsvötn was a Plinian eruption of Grímsvötn, Iceland’s most active volcano, which caused disruption to air travel in Northwestern Europe from 22–25 May 2011. The last eruption of Grímsvötn was in 2004, with the previous most powerful eruptions in 1783, 1873 and 1902.

When did Grímsvötn last eruption?

May 24, 2011
Grímsvötn/Last eruption

How many people died from Grímsvötn?

Significant volcanic eruptions in Iceland over the past 2000 years

How many volcanoes erupted in 2011?

There were 76 confirmed eruptions at some point during 2011 from 70 different volcanoes; 35 of those were new eruptions that started during the year.

Is grimsvotn about to erupt?

Grímsvötn is “overdue” The geophysicist says that it is impossible to predict how big the eruption would be. The last eruption occurred in 2011, which was very big in scale; meanwhile, in 2004 it was smaller. On average, Grímsvötn erupts every ten years.

When did Grimsvotn last erupt?

24 May 2011

How many people died in the Grimsvotn eruption?

Significant volcanic eruptions in Iceland over the past 2000 years

Why was Eyjafjallajökull so explosive?

As the ice started to melt, glacial water began flooding into the volcano where it met the bubbling magma at the centre of the eruptions. This rapid cooling caused the magma to shear into fine, jagged ash particles.

Is grimsvotn still active?

Grímsvötn is Iceland’s most frequently active volcano, probably because it is located on the center of the active NE rift zone of Iceland. Most of the volcano is hidden beneath the giant glacier of Vatnajökull, Europe’s largest glacier.

Is Eyjafjallajökull explosive?

Eyjafjallajokull is a strato volcano. It is a conical volcano built by many layers of hardened lava, tephra, pumice and volcanic ash. Strata volcanoes are among the most common volcanoes. Due to the glacier on top of Eyjafjallajokull eruptions are explosive and contain much ash.

How old is Eyjafjallajökull?

800,000 year old
Situated in the south west of Iceland, Eyjafjallajokull is an 800,000 year old volcano with an almost unpronounceable name that was thrust into the limelight when it erupted in 2010… causing an ash cloud that grounded aviation in the northern hemisphere.

When did the eruption of the Grimsvotn volcano end?

The end of the Grímsvötn eruption is set to 7 UTC Saturday morning 28 May 2011. The subglacial Grímsvötn volcano, Iceland, began erupting on 21 May 2011, around 18-19 GMT. The eruption was preceded by intensive earthquake activity lasting for about 1 hour.

When did the volcano in Iceland erupt in 2011?

The subglacial Grímsvötn volcano, Iceland, began erupting on 21 May 2011, around 18-19 GMT. The eruption was preceded by intensive earthquake activity lasting for about 1 hour.

Is the eruption of Grimsvotn affecting air traffic?

“We do not expect the Grimsvotn eruption to affect air traffic to and from the country in any way,” said communications director Gudjon Arngrimsson. Last year’s outpouring of ash from Eyjafjallajokull led to the largest closure of European airspace since World War II.

Which is bigger eyjafjallajokul or Grimsvotn volcano?

But officials say the eruption is unlikely to have the same impact as Eyjafjallajokul in 2010. University of Iceland geophysicist Magnus Tumi Gudmundsson said this was Grimsvotn’s largest eruption for 100 years, “much bigger and more intensive than Eyjafjallajokull”.