Sunspot number | New regions | Background flux | Maximum flux | C | M |
---|---|---|---|---|---|
124 | 1 1 | C1 | M5.81 | 10 | 2 |
Region 9864 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
3 | 50 10 | DSO | N19W47 |
Region 9866 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
35 9 | 540 -150 | EKI | S09W19 | |
Solar flares on this day | ||||
C1.86 C2.58 |
Region 9868 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
4 | 10 -10 | CSO | N20W32 |
Region 9870 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
2 -2 | 100 10 | HSX | S20W07 |
Region 9871 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
13 7 | 280 80 | EAO | S21E31 | |
Solar flares on this day | ||||
C4.43 C6.49 M5.82 |
Region 9872 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
7 1 | 40 10 | DSO | S31W05 |
All times in UTC
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Last X-flare | 2025/02/23 | X2.0 |
Last M-flare | 2025/03/11 | M1.1 |
Last geomagnetic storm | 2025/03/12 | Kp5 (G1) |
Spotless days | |
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Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
---|---|
February 2025 | 154.6 +17.6 |
March 2025 | 112.5 -42.1 |
Last 30 days | 140.4 -7 |