Sunspot region AR10918
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2006/10/24 | 6 | 50 | CRO | S04W72 | |
| 2006/10/25 | 2 | 30 | HRX | S04W85 |
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
Latest forum messages
CMEs - January 08, 2026; G1-Watch 46Source for historical daily sunspot plots 7Coronal Hole 12/13 33Filaments and prominences 429AR 4336 49
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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 | 2026/01/02 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| December 2025 | 124 +32.2 |
| January 2026 | 106.7 -17.3 |
| Last 30 days | 102.5 -7.3 |