Definition of geomagnetically in US English:



  • See geomagnetism

    • ‘Enhanced ionospheric electric fields are present near the mid to high-latitudes during geomagnetically disturbed periods, which can lead to depletions and enhancements of electron density in this region.’
    • ‘When the TEC enhancements, initiating at the north, propagate through the region 39-34° N (30-25° N geomagnetically), they undergo transitions characterized by a severe decrease in amplitude.’
    • ‘Besides a direct contribution to corrosion, geomagnetically induced pipe-to-soil voltages are a nuisance when measuring cathodic protection parameters and making control surveys.’
    • ‘As the magnetic storm raged through the night, huge geomagnetically induced currents surged through the wires and cables.’