Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2013/12/10 | 1 | 70 | HSX | N12E71 | |
2013/12/11 | 1 | 60 | HAX | N12E57 | |
2013/12/12 | 1 | 90 | HAX | N12E44 | |
2013/12/13 | 2 | 80 | HAX | N13E31 | |
2013/12/14 | 2 | 70 | HAX | N12E18 | |
2013/12/15 | 5 | 70 | HAX | N12E05 | |
2013/12/16 | 3 | 50 | HSX | N13W07 | |
2013/12/17 | 2 | 40 | HSX | N12W21 | |
2013/12/18 | 2 | 40 | HSX | N12W21 | |
2013/12/19 | 1 | 50 | HSX | N12W48 | |
2013/12/20 | 2 | 60 | CSO | N13W62 | |
2013/12/22 | 1 | 30 | HAX | N13W88 | |
2013/12/23 | 1 | 30 | HAX | N13W0* |
C |
---|
3 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | C2.73 | 2013/12/10 | 10:41 | 10:45 | 10:49 | |
2 | C2.55 | 2013/12/09 | 15:49 | 15:52 | 15:55 | |
3 | C1.74 | 2013/12/13 | 22:55 | 22:58 | 23:02 |
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Last X-flare | 2024/10/31 | X2.0 |
Last M-flare | 2024/11/05 | M2.6 |
Last geomagnetic storm | 2024/10/12 | Kp5 (G1) |
Spotless days | |
---|---|
Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
---|---|
September 2024 | 141.4 -74.1 |
November 2024 | 215.8 +74.4 |
Last 30 days | 161.1 +7.2 |