What diseases did the 2004 tsunami cause?
When the Asian tsumani struck on 26 December 2004, health authorities braced for an onslaught of waterborne illnesses including malaria and cholera, which often follow such disasters.
What were the effects of the Boxing Day tsunami?
Through this source I learned that the direct impacts of the tsunami were damage to infrastructure such as utility lines, communication networks and transportation systems. While the indirect impacts were things such as the loss of tourism to Thailand and therefore a loss of income for many people who lived there.
What made the 2004 tsunami so devastating?
A powerful undersea earthquake that struck off the coast of Sumatra island, Indonesia, set off the 2004 Indian Ocean tsunami, also known as the Christmas or Boxing Day tsunami, on Sunday morning, Dec. 26, 2004. The quake caused the ocean floor to suddenly rise by as much as 40 meters, triggering a massive tsunami.
What are the causes for the tsunami 2004 which inflicted heavy loss to life and property along the coast of Tamil Nadu specify its epicenter and magnitude?
The rupture of the M 9.3 Sumatra earthquake in 2004 began on a NW-SE trending thrust fault off the coast of Sumatra and then propagated in North-South direction along the Nicobar and Andaman islands to a length of 1200 km.
How do tsunamis affect human health?
Immediate health concerns The majority of deaths associated with tsunamis are related to drownings, but traumatic injuries are also a primary concern. Injuries such as broken limbs and head injuries are caused by the physical impact of people being washed into debris such as houses, trees, and other stationary items.
What does a tsunami affect human life?
Tsunamis can have a devastating effect on human lives. They can destroy homes, change landscapes, hurt economies, spread disease and kill people.
How did the 2004 tsunami affect Indonesia?
Ten people were reported killed, and flooding destroyed a major bridge between the capital Port Victoria and main airport. Also, the island reported devastating economic loss in millions of dollars due to hotels, housing, public utilities, and fishing damages. More than 300 deaths were reported and 5,000 displaced.
Why is Indonesia so prone to tsunamis?
Indonesia’s high frequency of tsunamis and earthquakes is due to its location. The archipelago straddles the so-called Pacific ‘Ring of Fire’ – the spot where four tectonic plates meet.
What environmental effects did the tsunami have on Indonesia?
Environmental Impact In the affected region, crops were destroyed and farm land was ruined by the salt water. Many forest and trees such as mangrove forests along the coast were also destroyed. Coral reefs and coastal wetlands were damaged.
What damage can a tsunami cause?
More specifically, the damage caused directly by tsunamis can be summarized into the following: 1) Deaths and injuries; 2) houses destroyed, partially destroyed, inundated, flooded, or burned; 3) other property damage and loss; 4) boats washed away, damaged or destroyed; 5) lumber washed away; 6) marine installations …
How did the tsunami in Indonesia affect the Earth?
The 2004 Indonesia earthquake caused a shift in the Earth’s mass that changed the planet’s rotation. Total material losses from the tsunami were estimated at $10 million.
What was the cause of the tsunami in Palu?
Unlike the 2004 tsunami that devastated south Asia, this wave was not was prompted by an earthquake hundreds of miles out to sea. Instead it was a localised tsunami resulting from an earthquake close to the coast. It has been estimated that the tsunami waves hit Palu only 30 minutes after the quake.
What was the cause of the 2004 Indian Ocean tsunami?
The quake caused the ocean floor to suddenly rise by as much as 40 meters, triggering a massive tsunami. Within 20 minutes of the earthquake, the first of several 100-foot waves hit the shoreline of Banda Aceh, killing more than 100,000 people and pounding the city into rubble.
How big was the earthquake in Sumatra in 2004?
This eyewitness assessment of damage from the earthquake and tsunami yields lessons for engineers. 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.