Earth's "magnetic north is moving at a rate of 30 miles per year", which "is the fastest recorded shift of the Earth's north since the mid-16th century and could cause havoc for aviation and navigation systems, including smartphone apps that use GPS."

https://www.dailymail.co.uk/sciencetech/article-7789269/Earths-magnetic-north-shifting-unprecedented-rate-30-miles-year.html