An earthquake with a preliminary magnitude of 8.0 has struck off the coast of Chile, according to the U.S. Geological Survey.
A tsunami warning was issued following the quake, which was centered 49 miles west-northwest of Iquique, Chile, and was 6.21 miles deep, the USGS said.
[LEFT]Tsunami warning in effect for Chile, Peru and Ecuador. [/LEFT]
Pacific Tsunami warning center here: