| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2002/05/21 | 1 | 20 | HRX | N15E59 | |
| 2002/05/22 | 1 | 20 | HSX | N15E47 | |
| 2002/05/23 | 1 | 30 | HSX | N15E34 | |
| 2002/05/24 | 5 | 30 | CSO | N15E21 | |
| 2002/05/25 | 4 | 40 | CAO | N15E08 | |
| 2002/05/26 | 1 | 30 | HSX | N16W07 | |
| 2002/05/27 | 1 | 30 | HSX | N16W21 | |
| 2002/05/28 | 1 | 20 | HSX | N16W34 | |
| 2002/05/29 | 1 | 20 | HSX | N15W47 | |
| 2002/05/30 | 1 | 10 | AXX | N16W61 |
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| Last X-flare | 2025/12/08 | X1.1 |
| Last M-flare | 2025/12/27 | M5.1 |
| 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 |
| December 2025 | 115.5 +23.7 |
| Last 30 days | 113.8 +28 |