Sunspot number | New regions | Background flux | Maximum flux | C |
---|---|---|---|---|
74 12 | 1 1 | B1.19 | C3.13 | 3 |
Region 8099 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
3 -5 | 10 -20 | BXO | N18W35 |
Region 8100 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
27 11 | 210 -50 | EAI | S19E01 | |
Solar flares on this day | ||||
C3.13 B3.47 B3.53 C1.05 C2.94 B8.09 B7.13 |
Region 8101 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
2 1 | 10 10 | BXO | S18W83 |
All times in UTC
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Last X-flare | 2025/03/28 | X1.1 |
Last M-flare | 2025/03/30 | M1.0 |
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 |