| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2002/03/23 | 2 | 40 | BXO | N14E72 | |
| 2002/03/24 | 6 | 130 | DAO | N14E54 | |
| 2002/03/25 | 6 | 90 | DAO | N16E41 | |
| 2002/03/26 | 5 | 50 | CAO | N16E28 | |
| 2002/03/27 | 4 | 20 | DSO | N16E14 | |
| 2002/03/28 | 7 | 50 | DRO | N16E01 |
| C |
|---|
| 1 |
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C2.02 | 2002/03/28 | 09:51 | 10:02 | 10:12 |
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| Last X-flare | 2026/02/04 | X4.21 |
| Last M-flare | 2026/02/16 | M2.4 |
| Last geomagnetic storm | 2026/02/16 | Kp6 (G2) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| January 2026 | 112.6 -11.4 |
| February 2026 | 106.5 -6.1 |
| Last 30 days | 124.3 +22.3 |