Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2011/05/03 | 3 | 50 | CSO | N17E38 | |
2011/05/04 | 10 | 130 | CAO | N17E26 | |
2011/05/05 | 12 | 120 | CAO | N17E13 | |
2011/05/06 | 12 | 120 | CAO | N17W00 | |
2011/05/07 | 12 | 120 | DAO | N17W14 | |
2011/05/08 | 14 | 130 | DAO | N17W27 | |
2011/05/09 | 9 | 90 | DAO | N17W41 | |
2011/05/10 | 3 | 100 | CAO | N17W57 | |
2011/05/11 | 2 | 50 | HSX | N17W71 | |
2011/05/12 | 1 | 50 | HSX | N17W85 |
B | C |
---|---|
3 | 3 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | C1.94 | 2011/05/03 | 10:47 | 10:52 | 10:56 | |
2 | C1.31 | 2011/05/04 | 01:44 | 01:51 | 02:00 | |
3 | C1.14 | 2011/05/11 | 02:23 | 02:43 | 03:23 | |
4 | B6.16 | 2011/05/04 | 10:56 | 11:04 | 11:11 | |
5 | B5.85 | 2011/05/05 | 20:37 | 20:43 | 20:51 | |
6 | B5.7 | 2011/05/03 | 18:44 | 18:48 | 18:57 |
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Last X-flare | 2024/12/08 | X2.2 |
Last M-flare | 2024/12/23 | M8.9 |
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 | 106.6 -45.9 |
Last 30 days | 116.1 -41.8 |