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Where is the Sunda Trench?
EarthquakesTsunamis
Quick Answer
It lies in the eastern Indian Ocean south and west of Indonesia. The trench is part of the subduction zone responsible for the 2004 Indian Ocean earthquake and tsunami.
The Full Story
The Sunda Trench runs along the western side of Sumatra and Java in the eastern Indian Ocean. It marks where the Indo-Australian Plate descends beneath the Eurasian Plate and related microplates. This tectonic boundary produced the 2004 Sumatra-Andaman earthquake, one of the largest ever recorded, and the catastrophic Indian Ocean tsunami. The trench is a major focus of hazard research because many coastal communities around the region are exposed to tsunamis.
Key Facts
1.Located near Sumatra and Java
2.Associated with the 2004 tsunami disaster
3.A major subduction zone
YouTube Angle
Suggested video title for this topic:
"The trench behind one of history’s deadliest tsunamis"