Sunspot region AR9958
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2002/05/18 | 4 | 140 | CSO | N04E50 | |
| 2002/05/19 | 6 | 100 | CSO | N04E37 | |
| 2002/05/20 | 2 | 90 | CSO | N04E24 | |
| 2002/05/21 | 2 | 90 | HSX | N04E09 | |
| 2002/05/22 | 1 | 80 | HSX | N04W04 | |
| 2002/05/23 | 1 | 70 | HSX | N04W17 | |
| 2002/05/24 | 1 | 60 | HSX | N04W32 | |
| 2002/05/25 | 1 | 40 | HSX | N04W44 | |
| 2002/05/26 | 1 | 30 | HSX | N05W58 | |
| 2002/05/27 | 1 | 40 | HSX | N04W71 | |
| 2002/05/28 | 1 | 40 | HSX | N04W85 |
Latest news
Thursday, 21 November 2024
Major far side eruption, S1 radiation storm
Monday, 11 November 2024
Coronal hole faces Earth
Friday, 1 November 2024
X2.0 solar flare
Latest forum messages
Comment limitation 9AR 3906 8>500 meV 23Filaments and prominences 561Suggestion - Can admins automatically generate "official" AR topic threads as the regions appear and are numbered? 2
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Space weather facts
| Last X-flare | 2024/11/06 | X2.39 |
| Last M-flare | 2024/11/23 | M1.1 |
| Last geomagnetic storm | 2024/11/10 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| October 2024 | 166.4 +25 |
| November 2024 | 144.7 -21.7 |
| Last 30 days | 158.6 +10.8 |