What was the damage caused by the tsunami in Sumatra?
The tsunami killed at least 225,000 people across a dozen countries, with Indonesia, Sri Lanka, India, Maldives, and Thailand sustaining massive damage. Indonesian officials estimated that the death toll there alone ultimately exceeded 200,000, particularly in northern Sumatra’s Aceh province.
Was there a warning for the 2004 tsunami?
There was a major push in the region to improve warning systems after the 2004 Indian Ocean tsunami killed more than 120,000 in Indonesia alone, including establishing a network of 22 warning buoys to detect tsunamis that was put in place with German and U.S. help.
What kind of damage was caused by the 2004 tsunami near the Indonesian island of Sumatra?
2004 Indian Ocean earthquake and tsunami timeline +20 to 30 minutes: Tsunami waves more than 100 feet high pound the Banda Aceh coast, killing about 170,000 people and destroying buildings and infrastructure.
Which scale measures the amount of damage after an earthquake?
The Modified Mercalli Intensity Scale measures the degree to which an earthquake is felt by people and the amount of damage caused by the earthquake.
What is the damage caused by a tsunami?
There are three factors of destructions from tsunamis: inundation, wave impact on structures, and erosion. Strong, tsunami-induced currents lead to the erosion of foundations and the collapse of bridges and seawalls. Flotation and drag forces move houses and overturn railroad cars.
How much damage did the Tohoku earthquake cause?
The direct financial damage from the disaster is estimated to be about $199 billion dollars (about 16.9 trillion yen), according to the Japanese government. The total economic cost could reach up to $235 billion, the World Bank estimated, making it the costliest natural disaster in world history.
What was the moment magnitude of the Sumatra-Andaman earthquake that caused the December 26 2004 tsunami?
On December 26, 2004, at 07:58:50 local time, a powerful earthquake, moment magnitude (MW) 9.2, occurred in the Indian Ocean. The Sumatra-Andaman earthquake was one of the three largest earthquakes ever recorded.
What are the 10 intensity scale of an earthquake?
The PEIS has ten intensity scales represented in Roman numerals with Intensity I being the weakest and Intensity X being the strongest. Perceptible to people under favorable circumstances. Delicately balanced objects are disturbed slightly. Still water in containers oscillates slowly.
How many people died in the Sumatra earthquake 2009?
On September 30, 2009 a M7.6 earthquake struck off the west coast of Sumatra, Indonesia, near the cities of Padang and Pariaman, affecting an area with a population of 1.2 million people. The Indonesian government estimates that the earthquake caused 1,195 deaths and significant damage to around 140,000 houses and 4,000 buildings.
Why are there so many earthquakes in Sumatra?
Many of Indonesia’s islands, including Sumatra, are situated within a zone of high seismic activity known as the Ring of Fire. Along the Sunda megathrust, the Indo-Australian Plate is being subducted beneath the Eurasian plate. The subduction creates regular earthquakes, many of them of megathrust type.
What was the Red Crescent West Sumatra earthquake activity report number?
^ “Turkish Red Crescent West Sumatra earthquake Activity Report No. 1”. ReliefWeb. 3 October 2009. Retrieved 3 October 2009. ^ McMichael, William H. (2 October 2009).
Where is the epicenter of the Indonesia earthquake located?
The epicenter was 45 kilometres (28 mi) west-northwest of Padang, West Sumatra, and 220 kilometres (140 mi) southwest of Pekanbaru, Riau. Government and authorities confirmed 1,115 dead, 1,214 severely injured and 1,688 slightly injured.