Anomalous Propagation

Anomalous propagation occurs when atmospheric conditions cause radio waves to bend or reflect unexpectedly, making distant objects or signals seem closer or more visible than they typically would be. This happens often over bodies of water or flat terrain when temperature or humidity layers create unusual density gradients, altering the normal path of radio signals. As a result, radio or radar signals can be distorted, leading to false impressions of objects or distances. It's a natural atmospheric phenomenon that can affect communication, navigation, and radar systems, especially in specific weather or environmental conditions.