Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2011/10/13 | 3 | 10 | DAO | N21W03 | |
2011/10/14 | 4 | 50 | DSO | N20W18 | |
2011/10/15 | 7 | 40 | CSO | N20W31 | |
2011/10/16 | 4 | 20 | CSO | N25W46 | |
2011/10/17 | 1 | 10 | AXX | N21W58 | |
2011/10/18 | 2 | 30 | CSO | N19W70 | |
2011/10/19 | 2 | 40 | CSO | N19W85 |
C |
---|
1 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | C3.31 | 2011/10/15 | 04:19 | 05:00 | 05:04 |
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Last X-flare | 2024/11/06 | X2.39 |
Last M-flare | 2024/11/10 | M4.2 |
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 | 187.3 +20.9 |
Last 30 days | 162.6 +13.7 |