
| Sunspot number | New regions | Background flux | Maximum flux | C |
|---|---|---|---|---|
| 180 3 | 1 | C1.57 | C8.13 | 12 |
Region 9046 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 8 -5 | 110 -40 | CSO | N21W61 | |
Solar flares on this day | ||||
| C2.49 | ||||
Region 9049 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 10 -6 | 80 -30 | CAO | S35W48 | |
Region 9054 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 17 7 | 130 90 | DAO | N12W04 | |
Solar flares on this day | ||||
| C3.47 C4.64 C2.3 C2.54 | ||||
Region 9055 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 2 1 | 70 -40 | HSX | N19E17 | |
Region 9056 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 -1 | 230 -20 | HSX | S14E15 | |
Region 9057 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 200 -40 | HSX | N13E33 | |
Region 9058 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 16 9 | 140 90 | DAO | S14W41 | |
Solar flares on this day | ||||
| C3.56 | ||||
Region 9059 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 7 | 20 -20 | CRO | N15E04 | |
Solar flares on this day | ||||
| C2.49 | ||||
Region 9060 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 2 1 | 10 10 | BXO | S32E46 | |
Region 9061 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 50 | HSX | S15E59 | |
Region 9062 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 2 | 80 | DSO | S19E72 | |
All times in UTC
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| Last X-flare | 2025/12/01 | X1.9 |
| Last M-flare | 2025/12/06 | M8.1 |
| 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 | 167.7 +75.9 |
| Last 30 days | 107.1 +13.7 |