Earth’s magnetic power is shifting from Canada to Siberia
Satellite measurements from 2014 to 2025 show that the northern hemisphere’s strongest magnetic field region is shifting from Canada toward Siberia as the Canadian lobe weakens and the Siberian lobe intensifies. The redistribution is directly linked to the continued eastward drift of the north magnetic pole, now moving at about 36 km/h (22 mph), and requires updates to global navigation models. Over the same 11-year interval, the southern hemisphere’s strong-field region between Australia and Antarctica remained largely stable.










