Japan Meteorological Agency ends weeklong earthquake risk advisory
Updated
Updated · Kyodo News Plus · Apr 27
Japan Meteorological Agency ends weeklong earthquake risk advisory
7 articles · Updated · Kyodo News Plus · Apr 27
The advisory, covering seven prefectures from Hokkaido to Chiba, ended at 5 p.m. Monday after a magnitude 7.7 quake and a separate 6.2 quake in Hokkaido.
Ten injuries were reported in Hokkaido, Aomori, and Iwate, and over 100 schools temporarily closed. The latest quake did not disrupt Hokkaido Shinkansen service.
Authorities urge continued disaster preparedness, citing lessons from the 2011 megaquake. Enhanced evacuation measures could reduce fatalities by 80% in worst-case scenarios along the Japan and Chishima trenches.
A region off Hokkaido shows pre-2011 stress levels. Is this Japan's next 'big one'?
With the official advisory over, what is the true daily earthquake risk for millions in Japan?
Why do so few residents act on warnings despite Japan's advanced earthquake alert systems?
Can new 'slow slip' detection methods predict when the next megaquake will strike Japan?
Why does Japan's monitoring of the dangerous Japan Trench lag behind its other high-risk zones?
How are Japan's earthquakes contaminating the deepest parts of our oceans with pollutants?