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                9.5.2.2     Magnetic North (MN)


                True  North  Pole  (TN)  is  not  identical  to  Magnetic  North  Pole  (MN)  (which  is

                actually the Magnetic South Pole, but which we commonly call the Magnetic

                North Pole, since it is located in the Northern Hemisphere).

                This point is located at the place where the magnetic force is greatest. It is this

                point that a compass needle orients itself to.





                The  Magnetic  North  Pole  is  constantly

                changing  location.  Currently,  it  is  heading
                towards Siberia at 15 – 55 km per year.


                The  illustration  here  shows  how  the

                movement has been from the year 1590 to the

                year 2019.
                                                                       https://www.quora.com/Where-is-the-magnetic-
                A little animation.                                    North-Pole-located-on-earth-right-now-and-how-





                The  movement  of  the  Magnetic  North  Pole  is  the  reason  why  the  variation

                (which we will return to) changes from year to year.

                In the drawing here you can see how magnetic

                and geographic north are located in relation to

                each other right now.




                Runway directions are arranged according to

                the  magnetic  direction,  so  it  is  necessary  to

                change their names from time to time.


                Similarly, the radials of VOR stations are magnetic directions that emanate from
                the VOR station.




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              Flyveteori PPL(A)(UL)/LAPL             Henning Andersen, Midtjysk Flyveskole© marts 2026        832
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