Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2025/04/05 | 6 | 20 | CAO | S13E10 | |
2025/04/06 | 9 | 110 | DAO | S12W03 | |
2025/04/07 | 19 | 240 | DAI | S13W17 | |
2025/04/08 | 13 | 240 | DSO | S13W30 | |
2025/04/09 | 4 | 180 | DAO | S12W44 | |
2025/04/10 | 4 | 150 | DSO | S11W57 | |
2025/04/11 | 6 | 100 | DSO | S14W70 | |
2025/04/12 | 4 | 90 | CSO | S15W84 | |
2025/04/13 | 4 | 90 | CSO | S15W98 |
C |
---|
2 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | C6.5 | 2025/04/13 | 02:35 | 02:41 | 02:48 | |
2 | C4.6 | 2025/04/12 | 14:25 | 14:34 | 14:41 |
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Last X-flare | 2025/05/14 | X2.7 |
Last M-flare | 2025/05/21 | M1.2 |
Last geomagnetic storm | 2025/05/17 | Kp6+ (G2) |
Spotless days | |
---|---|
Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
---|---|
April 2025 | 140.6 +6.4 |
May 2025 | 68.7 -71.9 |
Last 30 days | 89.6 -24.5 |