Sunspot region AR10946
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2007/03/11 | 6 | 30 | BXO | N10W46 | |
| 2007/03/12 | 4 | 70 | DSO | N10W59 | |
| 2007/03/13 | 1 | 20 | HSX | N07W72 |
Latest news
Monday, 19 January 2026
CME impact! S4 solar radiation storm
Sunday, 18 January 2026
X1.9 solar flare with earth-directed CME
Wednesday, 31 December 2025
Happy New Year! Celebrate with an M7.1 solar flare!
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X1.9 CME 1235AR 14342/14344 9sunspot capture samsung smartphone possible? 8Ar 14349 7Incoming & Unnumbered Active Regions 115
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Space weather facts
| Last X-flare | 2026/01/18 | X1.9 |
| Last M-flare | 2026/01/21 | M3.4 |
| Last geomagnetic storm | 2026/01/20 | Kp8 (G4) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| December 2025 | 124 +32.2 |
| January 2026 | 107.3 -16.8 |
| Last 30 days | 111.9 +4 |