The Megatsunami That Reshaped the Philippines

At 12:11 AM, while the coastline slept, the Cotabato Trench ruptured. Five minutes later, a 15-meter wave hit. By sunrise, entire villages were gone. This is the story of the 1976 Moro Gulf earthquake and tsunami — still the deadliest natural disaster in Philippine history. A magnitude 7.9-8.1 quake triggered a tsunami that struck 700km of Mindanao's coastline, killing an estimated 8,000 people in minutes. This video explores that night, why no warning was possible, and why the same forces are still active beneath the Philippines today. 🔎 Keywords Moro Gulf tsunami, 1976 Philippines earthquake, Cotabato Trench, Mindanao tsunami history, deadliest Philippine disaster, PHIVOLCS, Philippine tectonic plates, tsunami history Philippines, hidden history Philippines, natural disaster Philippines documentary ⚠️ Disclaimer This video covers a real historical disaster with significant loss of life. It is made for educational and documentary purposes, presented with respect for those affected. Some visuals are AI-generated or illustrative and are used only for storytelling. Facts are based on official seismological records and historical accounts. #MoroGulf #Philippines #Tsunami #Mindanao #PhilippineHistory #HiddenHistory #PHIVOLCS #NaturalDisaster #Cotabato #Earthquake