What is the primary purpose of an alert area?

The primary purpose of an alert area is to notify pilots of a high volume of pilot training and unusual aeronautical activities. This designation highlights regions where activities such as flight training, aerobatics, or other special operations are common, which can create an increased risk for pilots flying in the vicinity. The intent is to raise awareness and encourage caution among pilots operating in or near these areas, thereby promoting overall safety in the airspace. By understanding that these activities are occurring, pilots can make informed decisions about their routes and altitudes, minimizing potential conflicts with training operations.