Sunspot number | New regions | Background flux | Maximum flux | C |
---|---|---|---|---|
40 -8 | 0 | B1.57 | C3.26 | 4 |
Region 12671 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
18 | 250 -180 | FSI | N10W31 | |
Solar flares on this day | ||||
C2.59 C3.14 |
Region 12672 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
10 5 | 270 110 | DAO | N08E47 | |
Solar flares on this day | ||||
B4.59 C3.68 C2.01 |
All times in UTC
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Last X-flare | 2025/03/28 | X1.1 |
Last M-flare | 2025/03/31 | M1.2 |
Last geomagnetic storm | 2025/03/27 | Kp5 (G1) |
Spotless days | |
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Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
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February 2025 | 154.6 +17.6 |
March 2025 | 127 -27.6 |
Last 30 days | 127 -25.7 |