| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2025/04/09 | 4 | 30 | DAO | N18W25 | |
| 2025/04/10 | 8 | 50 | DAO | N18W40 | |
| 2025/04/11 | 7 | 60 | CSO | N15W52 | |
| 2025/04/12 | 7 | 70 | DAO | N13W65 | |
| 2025/04/13 | 4 | 50 | CAO | N17W79 | |
| 2025/04/14 | 7 | 40 | CAO | N16W90 | |
| 2025/04/15 | 7 | 40 | CAO | N16W0* |
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| Last X-flare | 2025/12/01 | X1.9 |
| Last M-flare | 2025/12/04 | M6.0 |
| Last geomagnetic storm | 2025/12/04 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| November 2025 | 91.8 -22.8 |
| December 2025 | 175.4 +83.6 |
| Last 30 days | 107.3 +14.6 |