Скачать или смотреть Japan's Megaquake Advisory Just Changed Everything — 90,000 Fled in One Night

One minute changed everything.

After a magnitude 7.5 earthquake struck off Japan’s northern coast, the Japanese government issued a megaquake advisory — a rare warning system designed for events that could precede catastrophic earthquakes and tsunamis.

Within hours, more than 90,000 people evacuated coastal regions in the middle of winter. Not because disaster was guaranteed — but because history had taught Japan what happens when early warnings are ignored.

This video explains:

Why this earthquake triggered Japan’s megaquake advisory system
What a 1% probability really means when millions of lives are at risk
How the 2011 Tōhoku disaster reshaped Japan’s disaster response forever
Why the Japan Trench and Kuril Trench remain among the most dangerous fault zones on Earth
How Japan’s seafloor sensor networks detect threats humans cannot feel

This is not a prediction.
This is a breakdown of risk, memory, and preparedness — and why Japan reacted the way it did.

No panic.
No speculation.
Only documented science, historical precedent, and real-world consequences.

📍 If you were living on the coast that night… would you stay, or would you leave?

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