Magnetic Declination

Magnetic declination is the angle between true north (the geographic North Pole) and magnetic north (the direction a magnetic compass points). This difference occurs because the Earth’s magnetic field is not perfectly aligned with its rotational axis. Declination varies by location and changes over time, so it's essential for navigation. If you’re using a compass, knowing the declination for your area helps you adjust your readings to find true north accurately, ensuring you reach your intended destination more reliably.