Sunspot region AR10258
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2003/01/15 | 5 | 50 | CAO | N07E56 | |
| 2003/01/16 | 5 | 60 | CSO | N07E44 | |
| 2003/01/17 | 2 | 70 | HSX | N08E27 | |
| 2003/01/18 | 1 | 70 | HSX | N07E12 | |
| 2003/01/19 | 2 | 80 | HAX | N07W01 | |
| 2003/01/20 | 2 | 100 | HSX | N07W15 | |
| 2003/01/21 | 2 | 70 | HSX | N07W28 | |
| 2003/01/22 | 1 | 50 | HSX | N07W41 | |
| 2003/01/23 | 1 | 60 | HSX | N07W54 | |
| 2003/01/24 | 1 | 50 | HSX | N08W68 | |
| 2003/01/25 | 1 | 60 | HSX | N08W82 |
| C |
|---|
| 1 |
The top 1 solar flares from sunspot region 10258
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C2.63 | 2003/01/16 | 04:42 | 04:50 | 04:57 |
Latest news
Wednesday, 31 December 2025
Happy New Year! Celebrate with an M7.1 solar flare!
Sunday, 7 December 2025
M8.1 solar flare with earth-directed CME
Monday, 1 December 2025
X1.9 solar flare, Coronal hole faces Earth
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Current Farside Activity 287AR 4336 57CMEs - January 08, 2026; G1-Watch 91Incoming & Unnumbered Active Regions 82Coronal Hole 12/13 34
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Space weather facts
| Last X-flare | 2025/12/08 | X1.1 |
| Last M-flare | 2025/12/31 | M7.11 |
| Last geomagnetic storm | 2026/01/10 | Kp6 (G2) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| December 2025 | 124 +32.2 |
| January 2026 | 102.5 -21.5 |
| Last 30 days | 99.7 -8.9 |