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The day after: return to quiet geomagnetic conditions
It is now more than 24 hours after the X1 CME impact and geomagnetic conditions are currently quiet to unsettled as CME effects wane. The direction of the IMF stayed firmly north following the shock passage and this severely hampered the development of more geomagnetic storming. Header image by Jeremy Gilchrist from Vermont, USA.
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Thursday, 16 January 2025
Coronal hole faces Earth
Saturday, 4 January 2025
Sunspot region 3947, X-class solar flares
Monday, 30 December 2024
Two earth-directed coronal mass ejections
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AR 13961 76Growth of Cycle 25 791AR 3967 4Unexplained proton activity 44Are the colours we see in the Aurora representative of higher energy states? 29
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Space weather facts
| Last X-flare | 2025/01/04 | X1.85 |
| Last M-flare | 2025/01/19 | M2.4 |
| Last geomagnetic storm | 2025/01/04 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| December 2024 | 154.5 +2 |
| January 2025 | 140 -14.6 |
| Last 30 days | 160.7 +43.5 |