New Zealand's Christchurch rocked by 5.7 magnitude quake, cliffs collapse into sea

WELLINGTON: A strong 5.7 magnitude earthquake struck near Christchurch in New Zealand on Sunday, causing cliffs to collapse into the sea but no major damage to the city, which was devastated by a 2011 quake which killed nearly 200 people.

The epicentre of Sunday's quake on New Zealand's south island was 15 kms (9 miles) east of Christchurch and at a shallow depth of 15 km (9 miles), said the country's seismological body Geonet.