Sireneövning

Sireneövning, often translated as siren drill or air raid siren test, is a scheduled test of civil defense siren systems. These drills are conducted to ensure the functionality of the sirens, which are used to alert the public to immediate dangers such as severe weather, industrial accidents, or enemy attacks. The tests typically involve a short activation of the siren at a predetermined time and date, often once a month or quarterly, depending on local regulations.

During a sireneövning, the siren will sound a specific tone, which is usually a sustained, continuous wail or a series of short bursts. This sound is distinct from any emergency activation. The purpose of the drill is not to cause panic but to familiarize the public with the siren's sound and to verify that the equipment is in working order. Emergency management agencies or local authorities are responsible for planning and executing these tests. They often provide advance notice to the public through local media, official websites, or social media channels to avoid unnecessary alarm. The testing helps identify any malfunctions in the siren network, allowing for timely repairs and ensuring the system's reliability when a real emergency occurs.