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When was the Laki eruption?

Author

David Richardson

Updated on March 16, 2026

When was the Laki eruption?

The eruption began on June 8, 1783. Until July 29 activity was confined to the fissure southwest of Mount Laki.

Hereof, was there a big eruption in 1783?

Massive Laki volcano eruption led to unusually cold winter in Europe. Summary: An enormous volcanic eruption on Iceland in 1783-84 did not cause an extreme summer heat wave in Europe. But, as Benjamin Franklin speculated, the eruption triggered an unusually cold winter, according to a new study.

Additionally, how many people died in Laki Iceland? More than 9.000 people were killed by the direct effects of the eruption, like lava and poisonous gases. The ash was carried away with the wind and poisoned the land and the sea, killing half of the Icelandic cattle population and a quarter of the sheep and horses population.

Keeping this in view, why did the Laki eruption happen?

These two events are thought to be related in a single "volcanic-tectonic episode" that fed magma into the Laki fissures and Grímvötn. Like most volcanic eruptions, the Skaftár Fires (as they are known in Iceland) started with a series of earthquakes first noticed 3-4 weeks before the eruption started on June 8.

Is Mount Laki still active?

The fissure is properly referred to as Lakagígar, while Laki is a mountain that the fissure bisects.

Laki
Mountain typeFissure vents
Last eruption1784

What does Laki mean in Iceland?

Laki or Lakagígar is a volcanic fissure in the south of Iceland, not far from the canyon of Eldgjá and the small village Kirkjubæjarklaustur. It lies between the glaciers of Mýrdalsjökull and Vatnajökull, in an area of fissures that run in a southwest to northeast direction.

What does Laki mean?

"laki" actually means "man", but could mean "husband" too in informal speeches. "pria" is more formal, while "laki-laki" is more general "suami" is used the most.

When was the last time Mount Pelee erupted?

Its volcanic cone is composed of stratified layers of hardened ash and solidified lava. Its most recent eruption was in 1932. The stratovolcano's 1902 eruption destroyed the town of Saint-Pierre, killing 29,000 to 30,000 people in the space of a few minutes, in the worst volcanic disaster of the 20th century.

What type of volcano is Mt Laki?

The Laki volcano is a type of shield volcano. Mount Laki is a a fierce volcano that erupted in 1783 for 8 months. Grimsvotn volcano and Laki volcano erupted between 1783 and … At Laki, you can see all stages of the process: first cooled and crystallized lava, then the growth of moss, grass, shrubs and trees.

What type of volcano is Mt Pelee?

Mount Pelée is a stratovolcano that forms the north end of the French island of Martinique, along the Lesser Antilles subduction zone.

How many subglacial volcanoes are in Iceland?

The park is home to eight volcanoes located under glaciers. When one of these subglacial volcanoes erupts, sudden glacial outburst floods—called jökulhlaups in Icelandic—can occur with damaging consequences.

What year did a volcano erupt in Iceland that killed 10000 locals?

On 8 June, 1783, the young country of Iceland - inhabited for less than 1,000 years - had a population of 50,000. In the coming years, as a result of what began that Sunday morning at 9am, 10,000 of those people would die. The Laki eruption is the worst catastrophe in the country's relatively short history.

Is Mt Pelee active dormant or extinct?

Mount Pelée, French Montagne Pelée, active volcanic mountain on the Caribbean island of Martinique.

Where did the Laki eruption take place?

Laki, volcanic fissure and mountain in southern Iceland, just southwest of Vatna Glacier (Vatnajokull), the island's largest ice field. Mount Laki was the only conspicuous topographic feature in the path of the developing fissure eruption that is now known as Lakagígar (English: “Laki Cratersâ€).

Did a volcano cause the French Revolution?

Just over 200 years ago an Icelandic volcano erupted with catastrophic consequences for weather, agriculture and transport across the northern hemisphere – and helped trigger the French revolution. It is estimated that perhapsa quarter of Iceland's population died through the ensuing famine.

How long did the Heimaey eruption last?

The newly-formed Eldfell volcano erupted for about six months, covering much of Vestmannaeyjar in ash, destroying several hundred homes, and sending lava flows toward the harbor—at one point raising the water temperature to 111° F (44° C).

How big was the Krakatoa explosion?

As the island collapsed under the sea into the magma chamber, explosions sent as much as 5 cubic miles (21 cubic kilometers) of rock fragments into the air. Much of the remaining island sank into a caldera or volcanic crater, about 3.8 miles (6 kilometers) wide. The Krakatau eruption spawned a pyroclastic flow.

What continent is Iceland?

Iceland is an island, a European country, located midway between North America and mainland Europe. It lies just below the Arctic Circle between 64 and 66 degrees north. The capital is Reykjavik. It is the northernmost capital in the world and is located exactly halfway between New York and Moscow.

Where is Mount Skaptar?

Volcanoes in history

1783: The eruption of Mount Skaptar in Iceland devastated farming and fishing, causing a famine that killed a quarter of the country's people, according to Oregon State University.

How do you get to Laki in Iceland?

How to get there. The road to the Laki craters (F 206) leaves the main road (road nr. 1) by the farm Hunkubakkar, just south of Kirkjubæjarklaustur. Distance is about 50 km, but traveling time should be estimated about 2 hrs, one way.

What was the immediate impact of the Laki eruption?

Eruptions of Laki magnitude have occurred in the recent past in Iceland and will occur again. If such an eruption were to occur today, one of the most likely immediate consequences would be disruption to air traffic over large portions of the Northern Hemisphere.

Which volcano caused atmospheric shock waves that traveled around the world seven times?

1883 eruption of Krakatoa
VolcanoKrakatoa
Start date20 May 1883
End date21 October 1883 (?)
TypeStratovolcano

How was Laki formed?

Location and Formation

The Laki volcano is located in Iceland. The Laki volcano is a shield volcano, meaning that the volcano is a large, gently sloped volcano made entirely out of lava (volcanoes form when lava or pyroclastic material builds up around a vent).

What tectonic plate is Laki on?

Iceland, perched upon both the Eurasian plate and the North American plate (Figure 1), grows by about two centimeters a year, one centimeter to the east and one to the west.