A magnitude 6.0 earthquake has struck in the Pacific off the coast of central Chile on Monday, the US Geological Survey says.
Chile's emergency office said no immediate damage was reported and no tsunami was expected.
The USGS said the quake was centred 51.5 km southwest of Coquimbo and struck at a depth of 35 km.
The region has been hit by a string of aftershocks following an 8.3 magnitude quake on 16 September.
- Reuters