M 5.1 earthquake: Philippine Sea (General Santos, Philippines) — October 22, 1997

M 5.1 earthquake: Philippine Sea (General Santos, Philippines) — October 22, 1997. Epicenter 91 km E of General Santos, depth 138 km, 11:41 Local (1997-10-22 03:41 UTC). Shaking felt by ~1.9M people. Readings from every reporting agency, affected towns, aftershock sequence.

Philippine Sea (91 km E of General Santos, Philippines) — 5.922, 125.979

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