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Guidance
Outdoor warning sirens in Europe serve as critical components of civil defense systems, designed to alert populations to various emergencies such as natural disasters, industrial accidents, or military threats. The operation, testing schedules, and meanings of these sirens can vary by country, but they generally follow specific protocols to ensure public awareness and preparedness.
Times between jurisdictions, but will be at the top of the hour i.e 12 noon. It will sound like a wailing sound or an air raid siren.
Siren Signals and Their Meanings
While specific signals can differ between countries, common siren tones and their general interpretations include:
- Warning Signal: A continuous tone lasting three minutes, indicating that the population should tune into public radio or television for more information.
- Alarm Signal: A one-minute wailing (rising and falling) tone, signaling immediate danger, prompting individuals to seek shelter and await further instructions.
- All-Clear Signal: A continuous tone lasting one minute, indicating that the danger has passed and normal activities can resume.