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Reports
Solar activity
Auroral activity
Coronagraph imagery, sunspot region 2297

SOHO imagery is now available until 03:00 UTC today and this gives us finally the opportunity to take a look at the coronal mass ejections released by the X2.2 solar flare from 2 days ago and of course the countless of other M-class events that took place the past few days.

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Last X-flare2025/12/01X1.9
Last M-flare2025/12/06M8.1
Last geomagnetic storm2025/12/04Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
November 202591.8 -22.8
December 2025167.7 +75.9
Last 30 days107.1 +13.7

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