What is a safe maximum ascent speed recommended for divers?

The recommended maximum ascent speed for divers is 18 meters per minute, which translates approximately to 60 feet per minute. This ascent rate is established to help minimize the risk of decompression sickness while allowing divers to safely and comfortably reach the surface. Ascending too quickly can lead to nitrogen bubbles forming in the body, which can result in serious health issues. The established rate of 18 meters per minute balances the need for safety with the practical aspects of returning to the surface in a timely manner. While divers should always be mindful of their own comfort and the conditions they are in, adhering to this maximum ascent speed is crucial for maintaining safety during a dive.