Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2012/09/04 | 6 | 40 | DAO | N11E21 | |
2012/09/05 | 5 | 80 | DSO | N10E07 | |
2012/09/06 | 4 | 40 | DSO | N10W05 | |
2012/09/07 | 5 | 30 | CSO | N10W19 | |
2012/09/08 | 3 | 10 | AXX | N11W32 |
C |
---|
2 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | C3.31 | 2012/09/04 | 07:09 | 07:15 | 07:20 | |
2 | C1.79 | 2012/09/04 | 07:31 | 07:34 | 07:38 |
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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 |