What type of plate boundary was the Chile earthquake 2010?
convergent plate boundary This has been interpreted as suggesting a link between upper plate (South American plate) structure and rupture length. Chile has been at a convergent plate boundary that generates megathrust earthquakes since the Paleozoic era (500 million years ago).
What two plates are converging near Chile?
Physics Today: Chile is a highly seismic area because of its proximity to the stressed Nazca and South American tectonic plates which are converging at a rate of 80 mm per year, one of the fastest rates on Earth.
What type of plate boundary was the Chile earthquake 1960?
The 1960 Chile earthquake was caused by the Nazca plate releasing tension and descending 15 meters underneath the South American Plate. It happened 30.5 km off the Chilean coast….CHARACTERISTICS OF THE LARGEST EARTHQUAKE EVER RECOREDED.
| Date: | May 22nd, 1960 |
|---|---|
| Depth: | 55 meters below the sea surface |
| Plates Involved: | Nazca Plate & S. American Plate |
Is Chile on a convergent boundary?
Earthquakes and volcanic activity are also common at another type of boundary: convergent boundaries. Chile is a South American country that lies along a convergent plate boundary. Convergent boundaries are found where two plates move toward each other. As the plates collide, one plate goes underneath the other.
Is Chile on a destructive plate boundary?
Chile is located at a convergent plate boundary (a destructive plate boundary). The Peru-Chile trench is caused by the subduction of the oceanic Nazca plate under the continental South American Plate.
Is Chile on a convergent or divergent boundary?
Earthquakes and volcanic activity are also common at another type of boundary: convergent boundaries. Chile is a South American country that lies along a convergent plate boundary. Convergent boundaries are found where two plates move toward each other.
What plate boundary caused the Chile earthquake?
This earthquake occurred at the boundary between the Nazca and South American tectonic plates. The two plates are converging at a rate of 80 mm per year. The earthquake occurred as thrust-faulting on the interface between the two plates, with the Nazca plate moving down and landward below the South American plate.