That’s beautiful. But you get aurora even sans G4, true? Was this more intense a... | Hacker News

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		smcnally 20 days ago \| parent \| context \| favorite \| on: Level S4 solar radiation event That’s beautiful. But you get aurora even sans G4, true? Was this more intense and spectacular?

jokull 20 days ago [–]

Yes - not seen it this red though.

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