A tsunami warning has been issued for the Pacific island of Hawaii following a magnitude 8.3 earthquake off the west coast of Chile.
Reuters report that tremors from the quake shook buildings in Chile's capital city Santiago.
There are no initial reports of injuries or damage, the news agency said.
Tsunami waves are also possible along the coasts of Chile and Peru, the Pacific Tsunami Warning Center said.
If tsunami waves reach Hawaii, experts have estimated the earliest arrival time to be 02:28 Hawaii Standard Time (12:28 GMT).
The US Geological Survey initially reported the quake at a preliminary magnitude of 7.9, but it was quickly upgraded.
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Mexico and Chile cancelled each other out to share the points in the Copa America clash.
Former Manchester City striker Matias Vuoso netted twice, including a 66th minute equaliser, for Mexico with Raul Jimenez getting the other.
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Chilean officials ordered a new evacuation of 2,500 people after the activity, mainly from the town of Ensenada.
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Authorities ordered the evacuation of 1,500 people as a huge ash cloud spread across the sparsley populated mountainous area.
The 6,500 ft Calbuco is considered one of the top three most potentially dangerous among Chile's 90 active volcanos but no hot rocks or lava have been seen this time.
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