Warning (Opozorilo na nevarnost): 2-minute long steady tone. Serves as a warning of the impending danger of a fire, natural or other type of disaster, or high water level. Immediate danger (Neposredna nevarnost): 1-minute wailing tone. Used in case of dangers, such as major fires, floods, radiological or chemical danger and air raid. All clear - end of danger (Konec nevarnosti): 30-second steady tone. It is heard during tests of air raid sirens each month on the first Saturday of each month at noon, and at the end of an emergency for which the immediate danger signal was sounded.
Warning (Opozorilo na nevarnost) 2-minute long steady tone. Serves as a warning of the impending danger of a fire, natural or other type of disaster, or high water level. Immediate danger (Neposredna nevarnost): 1-minute wailing tone. Used in case of dangers, such as major fires, floods, radiological or chemical danger and air raid. All clear - end of danger (Konec nevarnosti): 30-second steady tone. It is heard during tests of air raid sirens each month on the first Saturday of each month at noon, and at the end of an emergency for which the immediate danger signal was sounded.