Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2021/09/22 | 3 | 10 | BXO | S32W36 | |
2021/09/23 | 3 | 10 | BXO | S31W48 | |
2021/09/24 | 2 | 10 | BXO | S33W60 | |
2021/09/25 | 2 | 10 | BXO | S33W73 |
B |
---|
2 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | B2.4 | 2021/09/24 | 20:19 | 20:23 | 20:27 | |
2 | B2.3 | 2021/09/23 | 02:04 | 02:14 | 02:20 |
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Last X-flare | 2024/11/06 | X2.39 |
Last M-flare | 2024/11/13 | M1.7 |
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 | 166 -0.4 |
Last 30 days | 163.2 +18.4 |