Geomagnetic jerk refers to a sudden change or discontinuity in the Earth's magnetic field over a relatively short period of time, typically on the order of a few years. This phenomenon is often observed in the secular variation of the Earth's magnetic field, which is its gradual changes over time. Geomagnetic jerks can manifest as abrupt changes in the strength or direction of the magnetic field.
Articles by others on the same topic
There are currently no matching articles.