Occurs when Earth’s magnetic field is hit by a strong CME or a high-speed solar wind. A strong storm usually triggers bright aurora displays which can last multiple nights. There are five classes of geomagnetic storms from G1 (weakest) to G5.
Occurs when Earth’s magnetic field is hit by a strong CME or a high-speed solar wind. A strong storm usually triggers bright aurora displays which can last multiple nights. There are five classes of geomagnetic storms from G1 (weakest) to G5.
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