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Adrian Kobyłecki

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On 12/16/2023 at 4:21 AM, Adrian Kobyłecki said:

It turns out to be a CME associated with a flare from the AR3416 region at 21:12UTC. I saw photos from SOHO but the data is incomplete. It looks like a partial halo

I just noticed the CME as well. It's weak on LASCO or there might be a data error for that time. There is dimming though that stretches up to the middle of the sun.

I saw MET office has posted a model of it with a maximum kp of 4-5 and an arrival time of December 20. https://kauai.ccmc.gsfc.nasa.gov/CMEscoreboard/



Edited by arjemma
Added dimming image
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