What happens when the Soufriere Hills volcano erupted?
In the West Indies, the Soufriere Hills Volcano on the island of Montserrat erupted explosively between July 12-14, 2003, causing collapse of portions of the volcanic dome and creating huge pyroclastic flows (fast-moving clouds of hot ash and rock) that spread 2 kilometers out over the ocean.
Is Soufriere Hills still active?
The Soufrière Hills are an active, complex stratovolcano with many lava domes forming its summit on the Caribbean island of Montserrat. After a long period of dormancy, the Soufrière Hills volcano became active in 1995 and has continued to erupt ever since.
Is Soufriere Hills explosive or nonexplosive?
The volcano is composed of several andesite lava domes flanked by aprons of pyroclastic flow deposits formed by predominantly nonexplosive collapse of the growing domes [Rea, 1974].
What happened to the Soufrière Hills volcano during the January 23 2010 eruption?
The capital city of Plymouth and 20 other settlements were completely destroyed. Dozens lost their lives initially, and thousands were evacuated as eruptions continued off and on for years afterward. More than 7,000 residents moved away, and tourist dollars vanished.
When was the last eruption of La Soufriere?
La Soufrière (volcano)
| La Soufrière | |
|---|---|
| Geology | |
| Mountain type | Stratovolcano (active) |
| Volcanic arc/belt | Lesser Antilles Volcanic Arc |
| Last eruption | December 27, 2020 – April 22, 2021 |
When was the last eruption of Soufriere Hills?
2012
Soufrière Hills/Last eruption
Is La Soufriere a mud volcano?
La Soufrière on the island of St Vincent is one of several volcanoes that are part of the Lesser Antilles and currently, it is the only one showing any signs of activity. However, we do have mud volcanoes in as many as 28 areas onshore Trinidad.
How did Soufriere get its name?
Name. The town of Soufriere, its regions and hills got their names from the French who dominated during the 1700s. The name ‘Soufriere’ is a French term used to describe any volcanic area, literally translated to mean, “sulphur in the air”.
When did Soufriere first erupt 2021?
9 April 2021
Amid the ongoing COVID-19 pandemic, on 9 April 2021 the La Soufrière volcano started erupting on the main island of Saint Vincent & the Grenadines, causing the displacement of about 20,000 people, devastating the livelihoods of Vincentians and significantly impacting the environment in the Eastern Caribbean.
How long will La Soufriere eruption last?
The volcano is known to have erupted 23 times in the last 4,000 years, and had been dormant since 1979….
| 2021 eruption of La Soufrière | |
|---|---|
| Volcano | La Soufrière |
| Start date | 27 December 2020 |
| Type | Effusive-to-explosive |
| Location | Saint Vincent, Saint Vincent and the Grenadines 13°20′N 61°11′WCoordinates: 13°20′N 61°11′W |
How old is Soufrière?
La Soufrière or Soufrière Saint Vincent (French pronunciation: [sufʁjɛʁ sɛ̃ vɛ̃sɑ̃]) is an active stratovolcano on the Caribbean island of Saint Vincent in Saint Vincent and the Grenadines. It is the highest peak in Saint Vincent, and has had five recorded explosive eruptions since 1718.
How did Soufrière erupt?
It started with an effusive eruption in which magma that reached the surface slowly built up a lava dome. In April, the dome “finally turned out a massive explosion without many precursor signs,” Vernier said.