
| Sunspot number | New regions | Background flux | Maximum flux | C |
|---|---|---|---|---|
| 115 2 | 0 -1 | B7.29 | C5.88 | 7 |
Region 11784 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 15 11 | 70 50 | DAI | S16W23 | |
Solar flares on this day | ||||
| C1.57 | ||||
Region 11785 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 42 22 | 720 150 | EKC | S11E24 | |
Solar flares on this day | ||||
| C3.36 C5.85 C4.22 C1.5 C1.04 | ||||
Region 11787 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 14 11 | 170 110 | EAI | S15E43 | |
Region 11788 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 2 | 10 | BXO | S15E18 | |
All times in UTC
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| Last X-flare | 2026/01/18 | X1.9 |
| Last M-flare | 2026/01/21 | M3.4 |
| Last geomagnetic storm | 2026/01/28 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| December 2025 | 124 +32.2 |
| January 2026 | 119.2 -4.8 |
| Last 30 days | 119.5 +1.5 |