Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2021/11/16 | 2 | 80 | HSX | N15E62 | |
2021/11/17 | 1 | 80 | HSX | N16E48 | |
2021/11/18 | 1 | 20 | HSX | N16E33 | |
2021/11/19 | 1 | 20 | HSX | N15E18 | |
2021/11/20 | 1 | 20 | HSX | N16E03 | |
2021/11/21 | 1 | 10 | HSX | N17W10 | |
2021/11/22 | 1 | 20 | HSX | N15W23 | |
2021/11/23 | 3 | 30 | BXO | N15W36 | |
2021/11/24 | 1 | 10 | AXX | N15W49 |
B |
---|
2 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | B2.7 | 2021/11/17 | 04:49 | 04:53 | 05:02 | |
2 | B2.2 | 2021/11/28 | 03:34 | 03:41 | 03:47 |
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Last X-flare | 2024/10/31 | X2.0 |
Last M-flare | 2024/11/05 | M2.6 |
Last geomagnetic storm | 2024/10/12 | Kp5 (G1) |
Spotless days | |
---|---|
Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
---|---|
September 2024 | 141.4 -74.1 |
November 2024 | 215.8 +74.4 |
Last 30 days | 161.1 +7.2 |