The NOAA Space Weather Prediction Center (SWPC) said a G1 (minor) geomagnetic storm watch has been issued for October 24, and a G2 (moderate) geomagnetic storm watch has been issued for October 25.

In a G1 storm, weak power-grid fluctuations can occur, minor impact on satellite operations is possible, migratory animals may be affected, and aurora borealis is commonly visible at higher latitudes ...

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