Unlike the geographic North Pole, which marks a fixed location, the magnetic north pole’s position is determined by Earth’s magnetic field, which is in constant motion. Over the past few ...

The new WMM has 10 times better spatial resolution than previous versions. Magnetic North Pole locations from 1590 to 2030. Image: BGS, UKRI, and Wessel, P., and W. H. F. Smith (1996) The Magnetic ...

Compass needles in the Northern Hemisphere point toward the magnetic North Pole, although the exact location of it changes from time to time as the contours of Earth’s magnetic field also change.

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