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by ianruh
157 days ago
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I am not an expert, but it’s worth noting that the kp index has a maximum value of 9. So though the Carrington event had a kp of 9, its intensity on the related (but not capped) HP30/HP60 scale [1] would likely have been higher.
[1] https://kp.gfz.de/en/hp30-hp60 |
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