Understanding Magnetic Declination: True North vs. Magnetic North Diagram #1931301 (License: Personal Use)

This hand-drawn illustration visualizes magnetic declination-the angular difference between true north (TN) and magnetic north (MN)-with labeled vectors and measured angles (17° east, 32°, and 54°) originating from a reference point A. A small mountain icon indicates a distant landmark, reinforcing real-world orientation context. The diagram is commonly used in outdoor navigation education to teach compass correction.

Used on hiking, orienteering, or geology educational pages to explain how to adjust compass readings for accurate map-based navigation; matches user intent seeking practical understanding of declination for field use.