Beijing, Jan 23 (TIWN) A 5.8-magnitude earthquake jolted the city of Delingha in China's Qinghai province on Sunday, according to authorities.

The region was struck by magnitude 6.1 and 5.4 earthquakes on Saturday.  No damages were reported.  The Philippines has frequent seismic activities due to its location along the Pacific Ring of Fire characterized by active volcanoes and frequent earthquakes.