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Event Brief

Japan warns of possible megaquake, potential tsunami

Officials issue advisory for potential megaquake and tsunami, urging preparedness despite low probability.
WHO: Japanese officials
WHAT: Megaquake advisory and tsunami warning
WHEN: Dec 8, 2025 at 7:00 PM ET
WHERE: Japan
WHY: To raise awareness and encourage preparedness for seismic events
Sources (1): CBS News

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