A powerful M6.8 earthquake has struck off the coast of Iwate Prefecture, Japan, prompting a tsunami advisory. Foreshocks began days ago — intensifying rapidly before tonight’s mainshock. Aftershocks continue, the largest reaching M6.4. Residents near the coast were urged to evacuate to higher ground as tsunami waves were detected along the northeastern shore. This cinematic recreation illustrates the real-time impact of tectonic power along the Japan Trench, one of Earth’s most volatile zones wi