
| Sunspot number | New regions | Background flux | Maximum flux | C |
|---|---|---|---|---|
| 24 11 | 1 1 | B2.29 | C1.86 | 3 |
Region 12546 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 3 -2 | 460 -20 | HHX | S07W49 | |
Solar flares on this day | ||||
| B6.58 C1.28 C1.76 C1.26 | ||||
All times in UTC
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| Last X-flare | 2025/12/08 | X1.1 |
| Last M-flare | 2025/12/08 | 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 | 162.7 +70.9 |
| Last 30 days | 108 +13.3 |