| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2025/03/12 | 3 | 10 | BXO | N11W21 | |
| 2025/03/13 | 1 | 10 | AXX | N11W35 | |
| 2025/03/14 | 1 | 10 | AXX | N11W50 | |
| 2025/03/15 | 1 | 10 | AXX | N11W64 |
| C |
|---|
| 2 |
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C1.9 | 2025/03/12 | 19:41 | 19:45 | 19:54 | |
| 2 | C1.6 | 2025/03/13 | 01:20 | 01:28 | 01:38 |
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| Last X-flare | 2025/11/14 | X4.0 |
| Last M-flare | 2025/11/16 | M3.1 |
| Last geomagnetic storm | 2025/11/13 | Kp7+ (G3) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| October 2025 | 114.6 -15.2 |
| November 2025 | 95.6 -19 |
| Last 30 days | 93.4 -40.6 |