Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2016/09/11 | 4 | 20 | CRO | N05E18 | |
2016/09/12 | 7 | 25 | CRO | N05E03 | |
2016/09/13 | 3 | 10 | BXO | N05W11 | |
2016/09/14 | 5 | 40 | CSO | N04W24 | |
2016/09/15 | 3 | 10 | AXX | N04W39 |
B | C |
---|---|
2 | 1 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | C1.27 | 2016/09/10 | 18:53 | 19:22 | 19:30 | |
2 | B6.86 | 2016/09/10 | 18:54 | 18:58 | 19:07 | |
3 | B2.9 | 2016/09/15 | 03:15 | 03:20 | 03:26 |
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Last X-flare | 2024/11/06 | X2.39 |
Last M-flare | 2024/11/10 | M9.3 |
Last geomagnetic storm | 2024/11/09 | Kp5 (G1) |
Spotless days | |
---|---|
Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
---|---|
October 2024 | 166.4 +25 |
November 2024 | 186 +19.6 |
Last 30 days | 163.1 +14.2 |