We will conduct a test of the automatic J-Alert broadcast.

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• Updated date: 10:18 July 1, 2026
• Mail Disaster Information
• Others
• Contents: This is the Minato Ward Disaster Prevention Division.
  On Wednesday, July 1, 2026, at 11:00 a.m., the Fire and Disaster Management Agency of the Ministry of Internal Affairs and Communications will conduct a test of the Japan Emergency Alert System (J-Alert).
  Please be advised that during this test, a test message will be sent to subscribers of the Minato City Disaster Prevention Information Email Service and recipients of push notifications from the Minato City Disaster Prevention App who have selected “Civil Protection” as a notification category.
  The message content is as follows:
  
  Title: Minato Ward Civil Protection Information
  Body: The following information has been announced for Minato Ward. The details are as follows.
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  Announcement from the Government
  
  This is a J-Alert test.
  
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