Officials warn that tsunami waves may still affect parts of the Philippines, Japan, Malaysia, Indonesia and Guam

A powerful 7.8-magnitude earthquake struck off the southern Philippines on Monday, killing at least four people, injuring more than 200 and triggering a tsunami. Buildings were…

Tsunami warnings project one metre waves will begin to arrive in various regions from 11.30am local time.

The offshore quake hit at a depth of 35km about 24km west of Mindanao island's Sarangani province.