Earth's magnetic north pole, which serves as an anchor point for our navigation has been actively moving east from the Canadian Arctic towards Russia, as CNN reported.
The WMM, pictured above, is a portrayal of the planet's magnetic field that gives compasses dependable accuracy. NOAA NCEI<p>The magnetic north was moving so swiftly that the WMM released an interim update in February to avoid navigational or operational issues with the discrepancy between where the true magnetic north pole is and where the 2015 model pegged it to be, according to <a href="https://www.forbes.com/sites/trevornace/2019/12/17/earths-magnetic-north-pole-has-officially-moved-toward-russia/#cf6db24201fe" target="_blank">Forbes</a>.<br></p><p>To figure out where the magnetic north is and to create the model, the researchers look at satellite data and data from 160 land-based observatories. The model is updated every five years, so the next one is due in 2025, as <a href="https://phys.org/news/2019-12-world-magnetic-north-pole-siberia.html" target="_blank">Phys.org</a> reported. </p><p>The updated model, which is used by the civilian navigation systems the North Atlantic Treaty Organization and U.S. and British militaries, shows the magnetic north pole moving towards Siberia, though it has slowed its pace to 25 miles per year, or 40 kilometers per year, as <a href="https://www.forbes.com/sites/trevornace/2019/12/17/earths-magnetic-north-pole-has-officially-moved-toward-russia/#cf6db24201fe" target="_blank">Forbes</a> reported. </p>
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