Determining the precise moment the sun dips below the horizon for a given location and date requires specific information. This daily event, signifying the end of daylight, varies considerably based on geographic coordinates and the time of year. For instance, the point in time when the sun is no longer visible can differ by several minutes even within relatively small geographic areas due to variations in elevation and local topography.
Knowing the conclusion of daylight hours holds practical and cultural significance. It is essential for coordinating activities, such as transportation schedules and outdoor events. Historically, understanding the solar cycle was crucial for agricultural practices, religious observances, and the development of timekeeping systems. Such knowledge remains vital for photographers, astronomers, and anyone interested in the natural world.
