| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2012/10/24 | 1 | 60 | HSX | S09E73 | |
| 2012/10/25 | 1 | 100 | HSX | S10E58 | |
| 2012/10/26 | 1 | 100 | HSX | S10E43 | |
| 2012/10/27 | 1 | 120 | HSX | S11E30 | |
| 2012/10/28 | 1 | 110 | HSX | S11E16 | |
| 2012/10/29 | 1 | 60 | HSX | S11E04 | |
| 2012/10/30 | 1 | 80 | HSX | S11W10 | |
| 2012/10/31 | 1 | 100 | HSX | S12W23 | |
| 2012/11/01 | 2 | 110 | HSX | S13W38 | |
| 2012/11/02 | 1 | 100 | HSX | S11W49 | |
| 2012/11/03 | 1 | 120 | HSX | S13W62 | |
| 2012/11/04 | 2 | 80 | CSO | S13W77 | |
| 2012/11/05 | 1 | 90 | HSX | S12W89 |
| B |
|---|
| 1 |
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | B3.96 | 2012/11/03 | 19:20 | 19:25 | 19:34 |
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| Last X-flare | 2025/12/08 | X1.1 |
| Last M-flare | 2025/12/12 | M1.1 |
| Last geomagnetic storm | 2025/12/12 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| November 2025 | 91.8 -22.8 |
| December 2025 | 128 +36.2 |
| Last 30 days | 108.4 +15.8 |