2nd earthquake recorded off Zambales after magnitude 4.6 tremor

IBA, Zambales – A second earthquake was recorded off this province on Monday morning, less than an hour after a magnitude 4.6 tremor, according to the Philippine Institute of Volcanology and Seismology (Phivolcs). The second quake, with a magnitude 4.4, was recorded at 8:54 a.m. at a depth of 18 kilometers. Its epicenter was located