Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2025/04/11 | 3 | 10 | BXO | N17E09 | |
2025/04/12 | 5 | 20 | DSO | N17W04 | |
2025/04/13 | 5 | 30 | CSO | N19W15 | |
2025/04/14 | 2 | 10 | BXO | N18W29 | |
2025/04/15 | 1 | 10 | AXX | N18W45 |
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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 |