Sunspot region AR11565
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2012/09/04 | 6 | 40 | DAO | N11E21 | |
| 2012/09/05 | 5 | 80 | DSO | N10E07 | |
| 2012/09/06 | 4 | 40 | DSO | N10W05 | |
| 2012/09/07 | 5 | 30 | CSO | N10W19 | |
| 2012/09/08 | 3 | 10 | AXX | N11W32 |
| C |
|---|
| 2 |
The top 2 solar flares from sunspot region 11565
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C3.31 | 2012/09/04 | 07:09 | 07:15 | 07:20 | |
| 2 | C1.79 | 2012/09/04 | 07:31 | 07:34 | 07:38 |
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| Last M-flare | 2025/12/09 | M1.5 |
| Last geomagnetic storm | 2025/12/04 | Kp5 (G1) |
| Spotless days | |
|---|---|
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| Monthly mean Sunspot Number | |
|---|---|
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| December 2025 | 160.6 +68.8 |
| Last 30 days | 108 +10.6 |