What is the international emergency signal for distress?

The international emergency signal for distress is a well-recognized method of indicating that assistance is needed. It involves the repetition of three distinct actions: three shots, three fires (or smoke signals), and three flashes of light. This pattern is crucial because it creates a clear and unmistakable signal that is easy for others to recognize, even from a distance.

Using three as the repeating number is a universal standard in distress signaling, making it a reliable way for individuals to communicate their urgent need for help, whether on land or at sea. The consistent use of three actions helps to differentiate an emergency signal from ordinary noises or actions that might occur naturally in various environments.