The Power of Preparedness: lessons from Japan‘s Earthquake Early Warning System

I still remember a cold winter night in Hiroshima in 2021. It was past two in the morning when both of my phones suddenly erupted with an alarm so loud that it pulled me out of sleep.

The screens were filled with several lines of kanji that I coudl barely understand, especially in that half-awake moment. But the meaning was unmistakable: a strong earthquake was coming, and it was striking fast.

Barely three minutes later, the entire house began to shake violently. The warning had arrived before the danger did. It was frightening, but it was also strangely reassuring. A system had reached me in time.

Living in Hiroshima has shown me that disasters here aren’t treated as unpredictable shocks. They are expected, prepared for, and practiced.Warnings do not arrive late; they are not uncertain or debated. They are immediate, unified, and trusted.

From my first weeks on campus,I noticed how disaster awareness is embedded in daily routines. In my language class, the teacher explained evacuation procedures alongside grammer.