Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2002/05/18 | 4 | 140 | CSO | N04E50 | |
2002/05/19 | 6 | 100 | CSO | N04E37 | |
2002/05/20 | 2 | 90 | CSO | N04E24 | |
2002/05/21 | 2 | 90 | HSX | N04E09 | |
2002/05/22 | 1 | 80 | HSX | N04W04 | |
2002/05/23 | 1 | 70 | HSX | N04W17 | |
2002/05/24 | 1 | 60 | HSX | N04W32 | |
2002/05/25 | 1 | 40 | HSX | N04W44 | |
2002/05/26 | 1 | 30 | HSX | N05W58 | |
2002/05/27 | 1 | 40 | HSX | N04W71 | |
2002/05/28 | 1 | 40 | HSX | N04W85 |
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Last X-flare | 2024/12/08 | X2.2 |
Last M-flare | 2024/12/22 | M1.0 |
Last geomagnetic storm | 2024/12/17 | Kp5+ (G1) |
Spotless days | |
---|---|
Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
---|---|
November 2024 | 152.5 -13.9 |
December 2024 | 103.3 -49.2 |
Last 30 days | 115.4 -40.8 |