Sunspot number | New regions | Background flux | Maximum flux | C |
---|---|---|---|---|
40 3 | 0 | B1.69 | C5.74 | 2 |
Region 12780 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
2 | 10 | BXO | N20W20 | |
Region 12781 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
18 3 | 250 -30 | EHI | S23E05 | |
Solar flares on this day | ||||
B5.3 C2.3 B6.4 B3.9 C5.7 B6.2 B6.3 B4.8 B3.4 B4.2 B4.4 |
All times in UTC
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Last X-flare | 2025/01/04 | X1.85 |
Last M-flare | 2025/01/21 | M3.3 |
Last geomagnetic storm | 2025/01/04 | Kp5 (G1) |
Spotless days | |
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Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
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December 2024 | 154.5 +2 |
January 2025 | 145.2 -9.3 |
Last 30 days | 163.2 +45.8 |