Sunspot number | New regions | Background flux | Maximum flux |
---|---|---|---|
27 1 | 0 | A5.86 | B1.66 |
Region 12711 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
3 -2 | 30 -10 | CRO | N07W70 | |
Region 12712 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
3 -4 | 40 | CAO | N15E43 | |
Solar flares on this day | ||||
B1.55 B1.04 B1.22 B1.47 |
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 | |
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February 2025 | 154.6 +17.6 |
March 2025 | 112.5 -42.1 |
Last 30 days | 140.4 -7 |