Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2005/08/04 | 2 | 10 | CSO | S07E05 | |
2005/08/08 | 5 | 60 | BXO | S09W50 | |
2005/08/09 | 5 | 80 | DSO | S08W64 | |
2005/08/10 | 3 | 70 | DAO | S08W78 |
B |
---|
1 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | B2.57 | 2005/08/09 | 11:43 | 11:48 | 11:51 |
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Last X-flare | 2025/03/28 | X1.1 |
Last M-flare | 2025/04/22 | M1.3 |
Last geomagnetic storm | 2025/04/21 | Kp5+ (G1) |
Spotless days | |
---|---|
Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
---|---|
March 2025 | 134.2 -20.4 |
April 2025 | 121.5 -12.7 |
Last 30 days | 114.6 -22.2 |