Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2011/04/02 | 1 | 0 | AXX | N15E29 | |
2011/04/03 | 4 | 30 | BXO | N15E15 | |
2011/04/04 | 15 | 70 | DSO | N18E01 | |
2011/04/05 | 22 | 170 | DSO | N17W13 | |
2011/04/06 | 11 | 170 | DSO | N15W26 | |
2011/04/07 | 9 | 110 | DSO | N16W41 | |
2011/04/08 | 7 | 160 | DSO | N16W57 | |
2011/04/09 | 2 | 170 | HSX | N15W68 | |
2011/04/10 | 1 | 80 | HSX | N14W85 |
B | C |
---|---|
2 | 1 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | C1.89 | 2011/04/09 | 14:48 | 15:45 | 15:58 | |
2 | B6.04 | 2011/04/09 | 03:57 | 04:00 | 04:03 | |
3 | B5.8 | 2011/04/09 | 01:57 | 02:02 | 02:06 |
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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 |