
| Sunspot number | New regions | Background flux | Maximum flux |
|---|---|---|---|
| 69 | 0 -2 | B4.55 | B9.45 |
Region 13068 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 7 | 190 -20 | CAO | S15W66 | |
Solar flares on this day | ||||
| B7.4 B9.6 | ||||
Region 13071 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 -1 | 110 -10 | HSX | S19E16 | |
Region 13072 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 4 -2 | 40 20 | CAO | S23W54 | |
Solar flares on this day | ||||
| B8.3 B7.7 B8.7 | ||||
Region 13073 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 4 1 | 40 | CAO | S35W59 | |
Region 13074 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 3 2 | 120 | HSX | S18E54 | |
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 |