Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2001/07/24 | 3 | 30 | CSO | N13E34 | |
2001/07/25 | 8 | 20 | CSO | N12E21 | |
2001/07/26 | 13 | 100 | DAI | N13E08 | |
2001/07/27 | 15 | 190 | DAI | N13W05 | |
2001/07/28 | 21 | 110 | DAO | N12W18 | |
2001/07/29 | 13 | 30 | CRO | N13W33 | |
2001/07/30 | 3 | 10 | BXO | N14W46 |
C |
---|
1 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | C1.29 | 2001/07/24 | 19:42 | 19:49 | 19:53 |
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Last X-flare | 2025/01/04 | X1.85 |
Last M-flare | 2025/01/21 | M3.3 |
Last geomagnetic storm | 2025/01/04 | Kp5 (G1) |
Spotless days | |
---|---|
Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
---|---|
December 2024 | 154.5 +2 |
January 2025 | 145.2 -9.3 |
Last 30 days | 163.2 +45.8 |