Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2012/09/04 | 1 | 60 | HAX | N24E76 | |
2012/09/05 | 1 | 60 | HAX | N22E64 | |
2012/09/06 | 1 | 60 | HSX | N22E50 | |
2012/09/07 | 2 | 70 | HSX | N22E39 | |
2012/09/08 | 2 | 70 | CAO | N23E26 | |
2012/09/09 | 1 | 60 | HSX | N22E12 | |
2012/09/10 | 1 | 60 | HSX | N23E01 | |
2012/09/11 | 1 | 60 | HSX | N23W12 | |
2012/09/12 | 3 | 40 | HSX | N23W25 | |
2012/09/13 | 2 | 40 | HSX | N23W39 | |
2012/09/14 | 1 | 50 | HSX | N23W51 | |
2012/09/15 | 2 | 30 | HSX | N22W65 | |
2012/09/16 | 1 | 10 | HRX | N23W76 | |
2012/09/17 | 1 | 10 | HRX | N23W89 |
B | C |
---|---|
1 | 1 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | C1.37 | 2012/09/15 | 22:53 | 22:59 | 23:05 | |
2 | B4.23 | 2012/09/14 | 23:24 | 23:41 | 23:51 |
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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 |