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Solar activity report
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Solar wind (Speed, Density), Interplanetary Magnetic Field (IMF) (Bt, Bz)
X1.8 coronal mass ejection arrival
Another coronal mass ejection has arrived at earth, this is likely the X1.8 coronal mass ejection that was expected to miss earth. The direction of the IMF is however not cooperating and is pointing firmly north.
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Monday, 23 December 2024
M9.0 solar flare with earth-directed CME
Sunday, 8 December 2024
X2.2 solar flare, SDO outage
Thursday, 21 November 2024
Major far side eruption, S1 radiation storm
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AR 13932 66Ask your obscure/"stupid" space weather questions. 115jsoc 662024/12/23 CME by AR 13932's M8.9 flare. 7Changelog/Featurelog 163
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Space weather facts
| Last X-flare | 2024/12/08 | X2.2 |
| Last M-flare | 2024/12/24 | M1.0 |
| Last geomagnetic storm | 2024/12/17 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| November 2024 | 152.5 -13.9 |
| December 2024 | 110.7 -41.8 |
| Last 30 days | 117.3 -41.4 |