How often is the information in D-ATIS updated?

The information in D-ATIS (Digital Automatic Terminal Information Service) is updated continuously as needed to provide current weather conditions, runway information, and other relevant data to pilots and air traffic controllers. This ensures that the information being communicated is as up-to-date as possible, which is crucial for safe and efficient flight operations. Since D-ATIS provides real-time updates based on changing conditions, it enables pilots to receive the most accurate and timely information available, thus allowing for informed decision-making during all phases of flight. Other options do not reflect the dynamic and responsive nature of D-ATIS updates, which is designed specifically to adapt to fluctuations in situational conditions.