Sunspot region AR10555
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2004/02/10 | 1 | 20 | HAX | S14E72 | |
| 2004/02/11 | 1 | 30 | HSX | S14E58 | |
| 2004/02/12 | 1 | 20 | HAX | S14E45 | |
| 2004/02/13 | 1 | 10 | AXX | S14E32 | |
| 2004/02/17 | 1 | 0 | AXX | S16W22 |
| B |
|---|
| 2 |
The top 2 solar flares from sunspot region 10555
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | B9.63 | 2004/02/10 | 05:18 | 05:25 | 05:31 | |
| 2 | B4.63 | 2004/02/11 | 17:49 | 17:54 | 17:57 |
Latest news
Sunday, 1 February 2026
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Latest forum messages
AR 4373 14Space Weather Memes 794HUXt forecast has updated 2Do the high-resolution sunspot counts point to more complex sunspots? 68Feb 8-9 CMEs 31
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Space weather facts
| Last X-flare | 2026/02/04 | X4.3 |
| Last M-flare | 2026/02/13 | M1.0 |
| Last geomagnetic storm | 2026/02/05 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| January 2026 | 112.6 -11.4 |
| February 2026 | 116.2 +3.6 |
| Last 30 days | 130.8 +34.3 |