SWPC is now showing this storm as a G5 with a K-index of 9: https://www.swpc.noa... | Hacker News

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dave78 8 months ago | parent | context | favorite | on: Coronal mass ejection impact imminent, two more ea...

SWPC is now showing this storm as a G5 with a K-index of 9: https://www.swpc.noaa.gov/

hughesjj 8 months ago | [–]

I wonder what the margin of error is, as it just dropped again

That puts us .2 (logarithmically) under the known upper bound for the Carrington event (from above in the thread)

carabiner 8 months ago | | [–]

Mother of god.

bamboozled 7 months ago | [–]

Yikes

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