
| Sunspot number | New regions | Background flux | Maximum flux |
|---|---|---|---|
| 28 16 | 1 | A9.29 | B7.35 |
Region 11078 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 2 | 80 | CRO | S22W45 | |
Solar flares on this day | ||||
| B2.99 B7 B3.39 B1.29 B2.8 B3.55 B4.76 B4.27 B1.44 | ||||
All times in UTC
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| Last X-flare | 2025/12/08 | X1.1 |
| Last M-flare | 2025/12/09 | M1.5 |
| 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 +10.6 |