North magnetic pole shift requires updated world magnetic model

eltiempo.com (Spanish)

The Earth's North Magnetic Pole has shifted, necessitating an update to the World Magnetic Model for global navigation systems. This movement impacts aviation, maritime navigation, and mobile device compasses. The World Magnetic Model 2025 (WMM2025) has been released by NOAA and the British Geological Survey to ensure accuracy. The magnetic pole's location changes due to liquid iron movement in Earth's core. While it has moved over 2,200 km since 1831, its recent speed has decelerated.


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North magnetic pole shift requires updated world magnetic model | News Minimalist