
| Sunspot number | New regions | Background flux | Maximum flux | C |
|---|---|---|---|---|
| 39 6 | 1 1 | B2 | C2.04 | 2 |
Region 11093 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 2 -1 | 40 -40 | HSX | N11W78 | |
Region 11099 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 11 3 | 90 20 | CRI | N18W73 | |
Solar flares on this day | ||||
| B2.57 B4.66 B6.08 B7.55 B4.99 C1.04 C1.98 B5.14 | ||||
All times in UTC
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| Last X-flare | 2025/12/08 | X1.1 |
| Last M-flare | 2025/12/10 | M4.4 |
| Last geomagnetic storm | 2025/12/10 | Kp6+ (G2) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| November 2025 | 91.8 -22.8 |
| December 2025 | 155.3 +63.5 |
| Last 30 days | 109 +10.8 |