A 5.4-magnitude earthquake in southern Peru has killed at least nine people, including an American tourist.

Emergency workers are on their way to the affected area to search for survivors and provide mobile shelters.

Officials said Sunday's quake had destroyed at least 80 homes in the Arequipa region.

Earthquakes are common in Peru. In 2007, almost 600 people died when an 8.0-magnitude quake hit the central coast area.

The quake struck at 21:58 local time (02:58GMT) at a depth of 10km (6.2 miles), according to the US Geological Survey.

Its epicentre was 7km west of the town of Chivay, the USGS said.

The worst affected districts are Ichupampa, Yanque, Achoma and Maca.

At least 40 people are reported to have been injured.

(BBC)