Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2001/09/04 | 3 | 20 | CSO | S20E53 | |
2001/09/05 | 6 | 70 | CSO | S19E39 | |
2001/09/06 | 4 | 30 | CSO | S20E25 | |
2001/09/07 | 9 | 120 | DAO | S18E12 | |
2001/09/08 | 16 | 120 | DAO | S19W02 | |
2001/09/09 | 2 | 70 | HSX | S18W15 | |
2001/09/10 | 5 | 50 | DSO | S19W30 | |
2001/09/11 | 1 | 20 | HRX | S19W45 |
C |
---|
1 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | C9.68 | 2001/09/06 | 13:16 | 13:24 | 13:34 |
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Last X-flare | 2024/11/06 | X2.39 |
Last M-flare | 2024/11/20 | M1.1 |
Last geomagnetic storm | 2024/11/10 | Kp5+ (G1) |
Spotless days | |
---|---|
Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
---|---|
October 2024 | 166.4 +25 |
November 2024 | 142.7 -23.8 |
Last 30 days | 156.1 +4.7 |