Adjective
geomagnetic (not comparable)
Of or pertaining to geomagnetism.
Conceptually, we would like a `Maxwell's demon' to exist within the power grid capable of capturing the geomagnetic storm energy. This could someday be a new feature of the `smart grid. Stephen F Bush
A geomagnetic storm resulting from greater interaction adds many more particles to the plasma trapped around Earth, also producing enhancement of the "ring current". Source: Internet
Aircraft flying polar routes near the geomagnetic poles are at particular risk. Source: Internet
As these displays and other geomagnetic activity were being produced by particles from the Sun, he concluded that the Earth was being continually bombarded by "rays of electric corpuscles emitted by the Sun". Source: Internet
Chapman and Ferraro citation citation citation citation proposed that a plasma was emitted by the Sun in a burst as part of a flare event which disturbed the planet's magnetic field in a manner known as a geomagnetic storm. Source: Internet
Because of the similarity between solar-induced geomagnetic storms and nuclear E3, it has become common to refer to solar-induced geomagnetic storms as "solar EMP." citation "Solar EMP", however, does not include an E1 or E2 component. Source: Internet