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The Magnetic North Pole, on which compbad pointers are pointing, is advancing faster than expected from Canada to Siberia, Russia, at a speed of 55 km per year.
This phenomenon should not be viewed with concern, but should result in reprogramming of air and river navigation charts and even smart phones. "The displacement of the magnetic poles is the manifestation on the surface of what is happening in the Earth's magnetic field: the electric currents flowing in the outer core of the Earth's magnetic field provide more accurate information for both military and civilian uses. [19659003] Earth, made of molten iron and nickel, "says Domenico Di Mauro of the National Institute of Geophysics and Volcanology of Italy (INGV)
According to Leonardo Sagn otti, also of INGV, this shift faster than expected "is part of the normal variation of the Earth's magnetic field". "In the geological past of the Earth, there have been much clearer changes," he said. The last terrestrial magnetic model was developed in 2015.
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