Peru coast rattled by earthquake
A magnitude 6.8 earthquake has struck off the Pacific coast of south-western Peru, geologists said.
There are no immediate reports of damage or injuries.
The US Geological Survey said it struck 87 miles south-west of Nazca at 11.43am local time (1643 GMT) at a depth of 21 miles.
The quake was mildly felt in Lima, 310 miles from its epicentre.