| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2010/11/29 | 11 | 60 | CSI | N13E00 | |
| 2010/11/30 | 10 | 80 | DAI | N13W14 | |
| 2010/12/01 | 14 | 190 | DSI | N12W27 | |
| 2010/12/02 | 15 | 250 | DAI | N14W40 | |
| 2010/12/03 | 11 | 240 | DRI | N14W52 | |
| 2010/12/04 | 6 | 150 | CRO | N12W67 | |
| 2010/12/05 | 1 | 80 | HSX | N12W83 | |
| 2010/12/06 | 1 | 40 | HSX | N12W94 |
| B | C |
|---|---|
| 25 | 2 |
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C1.53 | 2010/12/01 | 06:15 | 06:22 | 06:35 | |
| 2 | C1.14 | 2010/11/30 | 20:36 | 20:45 | 20:55 | |
| 3 | B8.65 | 2010/12/01 | 18:36 | 18:45 | 18:51 | |
| 4 | B5.81 | 2010/12/05 | 05:24 | 05:30 | 05:41 | |
| 5 | B5.45 | 2010/12/01 | 11:34 | 11:48 | 11:59 | |
| 6 | B5.18 | 2010/12/01 | 09:51 | 09:56 | 10:01 | |
| 7 | B5.06 | 2010/12/01 | 17:45 | 17:54 | 18:00 | |
| 8 | B4.18 | 2010/12/05 | 10:57 | 11:03 | 11:21 | |
| 9 | B3.76 | 2010/11/30 | 20:16 | 20:23 | 20:29 | |
| 10 | B3.7 | 2010/12/01 | 00:12 | 00:16 | 00:19 |
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| Last X-flare | 2025/12/08 | X1.1 |
| Last M-flare | 2025/12/09 | M1.1 |
| 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 | 160.6 +68.8 |
| Last 30 days | 108.7 +12.8 |