Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2025/03/16 | 3 | 10 | BXO | S17E56 | |
2025/03/17 | 3 | 20 | CRO | S14E38 |
C |
---|
2 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | C3.6 | 2025/03/17 | 22:38 | 22:45 | 22:53 | |
2 | C2.4 | 2025/03/17 | 06:37 | 06:46 | 06:54 |
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Last X-flare | 2025/02/23 | X2.0 |
Last M-flare | 2025/03/14 | M1.1 |
Last geomagnetic storm | 2025/03/14 | Kp6- (G2) |
Spotless days | |
---|---|
Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
---|---|
February 2025 | 154.6 +17.6 |
March 2025 | 129.9 -24.7 |
Last 30 days | 136.7 -22.1 |