Decoding Worlds – Nature’s Darkest Secrets on Instagram: "🌊😳 Scariest Tsunamis Ever Caught on Camera 💀⚠️ When the Ocean Decides to Kill At first, it looks like just another wave. Then the horizon rises… and the island disappears. This footage isn’t edited. This actually happened. 🌊 50-Foot Wall of Water: A small Hawaiian island swallowed in seconds ⏱ No Time to Escape: Tsunamis move faster than human reaction 🏝 Land Erased: Roads, trees, buildings — gone instantly ⚠️ 2004 Mega Waves: Among

Tsunami warnings remain in place after a 7.6 magnitude quake hit 50 miles off the coast of Japan, according to local officials. | ABC News Live