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Question:

Test Sirens: When are the public warning sirens tested in the Netherlands?

(Last edited: Monday, 7 March 2022, 9:22 AM)
Answer:

All over the Netherlands, the public warning sirens are tested at exactly 12.00 noon on the first Monday of every month. The siren sounds for 1 minute and 26 seconds without interruption. This is a test signal so there is nothing to worry about. The sirens are never tested on a national or religious holiday or Remembrance Day, even if they fall on the first Monday of the month.

Testing the sirens is important:
Public authorities regularly test the sirens to check that they are working properly. It is essential for everyone to know the difference between the test signal and the emergency signal.

For more information about the siren test, please check the website https://www.government.nl/topics/counterterrorism-and-national-security/question-and-answer/public-warning-sirens


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