Phivolcs reported that the epicenter of the tremor was located approximately 49 kilometers southwest of San Esteban in Ilocos ...
A magnitude 4.8 earthquake occurred in the waters of Ilocos Sur on Monday morning, according to the Philippine Institute of ...
BAGUIO CITY – A magnitude 5.0 earthquake jolted the province of Ilocos Sur at 9:36 a.m. on Monday, the Philippine Institute ...