Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2002/04/20 | 1 | 10 | AXX | N04E72 | |
2002/04/21 | 4 | 40 | CAO | N05E59 | |
2002/04/22 | 5 | 70 | CAO | N04E44 | |
2002/04/23 | 9 | 150 | DSO | N04E31 | |
2002/04/24 | 15 | 140 | DAO | N04E18 | |
2002/04/25 | 23 | 230 | DAO | N04E04 | |
2002/04/26 | 10 | 180 | DAO | N04W10 | |
2002/04/27 | 8 | 260 | DSO | N04W25 | |
2002/04/28 | 9 | 220 | DSO | N05W38 | |
2002/04/29 | 5 | 170 | DSO | N05W51 | |
2002/04/30 | 3 | 160 | DAO | N06W64 | |
2002/05/01 | 3 | 110 | CSO | N05W80 | |
2002/05/02 | 1 | 50 | HSX | N05W92 |
C |
---|
5 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | C4.7 | 2002/04/30 | 11:06 | 11:18 | 11:29 | |
2 | C2.35 | 2002/04/23 | 23:58 | 00:01 | 00:05 | |
3 | C2.06 | 2002/04/22 | 14:37 | 14:41 | 14:53 | |
4 | C1.94 | 2002/04/22 | 10:04 | 10:10 | 10:15 | |
5 | C1.3 | 2002/04/26 | 13:22 | 13:26 | 13:30 |
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Last X-flare | 2024/11/06 | X2.39 |
Last M-flare | 2024/11/13 | M1.7 |
Last geomagnetic storm | 2024/11/10 | Kp5+ (G1) |
Spotless days | |
---|---|
Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
---|---|
October 2024 | 166.4 +25 |
November 2024 | 166 -0.4 |
Last 30 days | 163.2 +18.4 |