Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2002/09/23 | 3 | 20 | AXX | N06E52 | |
2002/09/24 | 2 | 20 | HSX | N06E37 | |
2002/09/25 | 11 | 40 | CSO | N06E25 | |
2002/09/26 | 10 | 120 | DAO | N06E10 | |
2002/09/27 | 8 | 240 | DAO | N06W04 | |
2002/09/28 | 9 | 150 | DAO | N06W17 | |
2002/09/29 | 3 | 140 | DSO | N05W32 | |
2002/09/30 | 5 | 130 | DSO | N05W44 | |
2002/10/01 | 2 | 100 | HSX | N04W59 | |
2002/10/02 | 3 | 80 | DSO | N03W73 | |
2002/10/03 | 1 | 70 | HSX | N04W87 |
C |
---|
1 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | C1.69 | 2002/09/26 | 20:35 | 20:39 | 20:42 |
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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 |