WATCH: Magnitude 7.4 and 6.8 doublet earthquakes hit Manay, Davao Oriental, on Friday, October 10, 2025, according to the Philippine Institute of Volcanology and Seismology (PHIVOLCS).

PHIVOLCS director Teresito Bacolcol said a β€œdoublet” refers to two closely timed earthquakes happening nearby.

Read more: https://www.gmanetwork.com/news/topstories/nation/962033/what-is-a-doublet-earthquake-phivolcs-davao-oriental/story/ #GMAIntegratedNews #BreakingNews

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