Chile earthquake: Moment when tremors struck

A quake of 8.2 magnitude has struck off northern Chile, triggering a tsunami alert and killing at least five people.

The US Geological Survey said the quake struck at 20:46 local time (23:46 GMT) about 86km (52 miles) north-west of the mining area of Iquique.

CCTV from inside a supermarket when the tremors struck has been released.