Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2025/03/15 | 5 | 90 | ESO | S16E51 | |
2025/03/16 | 1 | 80 | HSX | S17E39 | |
2025/03/17 | 1 | 70 | HSX | S17E26 |
C | M |
---|---|
3 | 1 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | M1.1 | 2025/03/14 | 22:18 | 22:21 | 22:32 | |
2 | C2.1 | 2025/03/15 | 23:47 | 23:59 | 00:14 | |
3 | C1.8 | 2025/03/15 | 16:38 | 16:52 | 17:04 | |
4 | C1.8 | 2025/03/16 | 23:24 | 23:31 | 23:39 |
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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 | 138.5 -18.3 |