Sunspot region AR8667
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 1999/08/13 | 3 | 30 | CRO | N23E69 | |
| 1999/08/14 | 2 | 10 | BXO | N22E55 | |
| 1999/08/15 | 3 | 10 | BXO | N23E42 | |
| 1999/08/16 | 4 | 10 | BXO | N23E28 | |
| 1999/08/17 | 3 | 10 | BXO | N24E16 | |
| 1999/08/18 | 3 | 10 | BXO | N24E06 | |
| 1999/08/24 | 2 | 0 | AXX | N22W69 |
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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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Space weather facts
| Last X-flare | 2025/12/08 | X1.1 |
| Last M-flare | 2025/12/31 | M7.2 |
| Last geomagnetic storm | 2025/12/22 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| November 2025 | 91.8 -22.8 |
| Last 30 days | 116 +22.4 |