Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2025/01/13 | 6 | 50 | CAO | S11W79 | |
2025/01/14 | 1 | 30 | HSX | S11W93 | |
2025/01/15 | 1 | 30 | HSX | S11W0* |
C |
---|
2 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | C4.3 | 2025/01/12 | 22:03 | 22:08 | 22:16 | |
2 | C1.7 | 2025/01/13 | 00:22 | 00:31 | 00:43 |
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Last X-flare | 2025/06/19 | X1.9 |
Last M-flare | 2025/10/03 | M1.2 |
Last geomagnetic storm | 2025/10/03 | Kp5 (G1) |
Spotless days | |
---|---|
Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
---|---|
September 2025 | 129.8 -3.7 |
October 2025 | 140.1 +10.3 |
Last 30 days | 131.3 -1.2 |