Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2002/12/14 | 9 | 120 | DAO | N17E66 | |
2002/12/15 | 9 | 140 | DAI | N17E51 | |
2002/12/16 | 14 | 100 | DAI | N16E38 | |
2002/12/17 | 15 | 100 | DAI | N17E23 | |
2002/12/18 | 14 | 110 | DAI | N17E11 | |
2002/12/19 | 14 | 90 | DAO | N17W03 | |
2002/12/20 | 6 | 40 | CAO | N17W18 | |
2002/12/21 | 1 | 30 | HSX | N17W33 | |
2002/12/22 | 2 | 20 | AXX | N17W46 | |
2002/12/24 | 1 | 0 | AXX | N18W62 |
M |
---|
1 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | M3.66 | 2002/12/16 | 11:07 | 11:15 | 11:26 |
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Last X-flare | 2024/10/31 | X2.03 |
Last M-flare | 2024/11/05 | M4.1 |
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 |