Nighttime Geomagnetic Response to Jumps of Solar Wind Dynamic Pressure: A Possible Cause of Québec Blackout in March 1989
Abstract By performing a global magnetohydrodynamic (MHD) simulation, we investigated magnetic disturbances on the ground at high‐latitudes in response to jumps in the solar wind dynamic pressure, namely a sudden commencement (SC). After the arrival of the jump, a pair of field‐aligned currents (FAC...
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Main Authors: | T. Zhang, Y. Ebihara, T. Tanaka |
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Format: | Article |
Language: | English |
Published: |
Wiley
2023-11-01
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Series: | Space Weather |
Subjects: | |
Online Access: | https://doi.org/10.1029/2023SW003493 |
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