| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2000/03/25 | 2 | 60 | CSO | N19E60 | |
| 2000/03/26 | 7 | 50 | DAO | N19E45 | |
| 2000/03/27 | 8 | 60 | CSO | N19E33 | |
| 2000/03/28 | 1 | 40 | HSX | N18E16 | |
| 2000/03/29 | 1 | 40 | HSX | N18E02 | |
| 2000/03/30 | 1 | 20 | HSX | N19W12 | |
| 2000/03/31 | 1 | 20 | HSX | N19W22 | |
| 2000/04/01 | 1 | 10 | HSX | N19W39 | |
| 2000/04/02 | 1 | 10 | HSX | N20W52 | |
| 2000/04/03 | 1 | 20 | HSX | N21W64 |
| C |
|---|
| 1 |
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C5.14 | 2000/03/25 | 19:15 | 19:20 | 19:24 |
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| Last X-flare | 2025/12/08 | X1.1 |
| Last M-flare | 2025/12/09 | M1.5 |
| 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 | 157.7 +65.9 |
| Last 30 days | 108.9 +11.4 |