What is the Sidoarjo mud flow?
What is the Sidoarjo mud flow?
The Sidoarjo mud flow (informally abbreviated as Lusi, a contraction of Lumpur Sidoarjo wherein lumpur is the Indonesian word for mud) is the result of an erupting mud volcano in the subdistrict of Porong, Sidoarjo in East Java, Indonesia that has been in eruption since May 2006.
What has been happening in Sidoarjo Indonesia that is the result of drilling by the Lapindo natural gas company?
(The name is a combination of lumpur, the Indonesian word for mud, and Sidoarjo, the location of the flow). Over the years, flows of boiling mud from Lusi have displaced more than 40,000 people, destroyed 15 villages, and caused nearly $3 billion in damage.
What happened in the Sidoarjo mud volcano?
In May of 2006, gas drilling on the Indonesian island of Java triggered a mud volcano that killed 13 people. Hot, sulfuric mud has been continually gushing from the ground in Sidoarjo, East Java ever since. Scientists expect the mud volcano to continue erupting for perhaps another 30 years.
When did the Sidoarjo mud flow happen?
May 29, 2006
The newest landmark in Indonesia is a spectacular disaster. On May 29, 2006, mud and steaming hot water squirted up in a rice field in Sidoarjo, East Java, marking the birth of the world’s most destructive mud volcano.
Why do mudflows occur?
Mudflows can be caused by unusually heavy rains or a sudden thaw. They consist mainly of mud and water plus fragments of rock and other debris, so they often behave like floods. They can move houses off their foundations or bury a place within minutes because of incredibly strong currents.
Are mud volcanoes toxic?
Although mud volcanoes do not spew out molten lava from the Earth’s interior—usually (but not always), it is a cooler mixture of gas, water, and solids—they can still be quite dangerous to people, affecting their life and causing major impacts on the environment, both on land and at sea.
What is the biggest mud volcano?
Lusi
Experts say Lusi is the largest mud volcano in the world, now covering seven square kilometers of land. Since 2006 Lusi has dislocated some 60,000 people and caused more than $4 billion in economic damages.
How hot is a mud volcano?
The temperature of any given active mud volcano generally remains fairly steady and is much lower than the typical temperatures found in igneous volcanoes. Mud volcano temperatures can range from near 100 °C (212 °F) to occasionally 2 °C (36 °F), some being used as popular “mud baths”.