Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2002/01/02 | 5 | 10 | BXO | S06W15 | |
2002/01/03 | 7 | 30 | DSO | S06W28 | |
2002/01/04 | 5 | 40 | CSO | S07W43 | |
2002/01/05 | 11 | 50 | DSO | S06W58 | |
2002/01/06 | 12 | 160 | DSO | S04W70 | |
2002/01/07 | 6 | 220 | DAO | S05W84 |
C |
---|
3 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | C7.63 | 2002/01/06 | 06:46 | 06:52 | 06:55 | |
2 | C5.87 | 2002/01/05 | 03:04 | 03:10 | 03:15 | |
3 | C4.8 | 2002/01/06 | 04:51 | 05:07 | 05:23 |
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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 |