| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2025/12/02 | 3 | 22 | CRO | N08E64 | |
| 2025/12/03 | 6 | 30 | CSI | N07E51 | |
| 2025/12/04 | 5 | 30 | CSO | N07E39 | |
| 2025/12/05 | 2 | 20 | CSO | N08E25 | |
| 2025/12/06 | 2 | 20 | CSO | N08E11 | |
| 2025/12/07 | 1 | 10 | HSX | N08W03 | |
| 2025/12/08 | 1 | 10 | AXX | N08W17 | |
| 2025/12/09 | 1 | 10 | AXX | N08W31 | |
| 2025/12/10 | 1 | 10 | AXX | N08W45 |
| M |
|---|
| 1 |
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | M6.0 | 2025/12/04 | 02:36 | 02:50 | 02:59 |
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| Last X-flare | 2026/02/04 | X4.21 |
| Last M-flare | 2026/03/18 | M2.7 |
| Last geomagnetic storm | 2026/03/14 | Kp6 (G2) |
| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (4%) |
| Last spotless day | 2026/02/24 |
| Monthly mean Sunspot Number | |
|---|---|
| February 2026 | 78.2 -34.3 |
| March 2026 | 82.4 +4.2 |
| Last 30 days | 62.7 -52.5 |