
| Sunspot number | New regions | Background flux | Maximum flux | C |
|---|---|---|---|---|
| 118 19 | 2 2 | B7.43 | C2.46 | 7 |
Region 11459 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 4 -6 | 30 -40 | CAO | S19W88 | |
Solar flares on this day | ||||
| C2.19 | ||||
Region 11465 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 11 | 180 -20 | DAI | S17W53 | |
Region 11466 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 8 -1 | 90 | CSO | N11W38 | |
Solar flares on this day | ||||
| C1.04 C1.57 | ||||
Region 11467 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 4 3 | 50 40 | DSO | N11E32 | |
Solar flares on this day | ||||
| C1.59 C1.58 | ||||
Region 11468 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 6 -6 | 80 -10 | DAO | N09W30 | |
Region 11469 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 6 3 | 50 30 | DSO | S24E28 | |
Solar flares on this day | ||||
| C2.45 | ||||
All times in UTC
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| Last X-flare | 2025/12/08 | X1.1 |
| Last M-flare | 2025/12/10 | M1.6 |
| 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 | 157.7 +65.9 |
| Last 30 days | 108.9 +11.4 |