Sunspot region AR12462
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2015/12/04 | 1 | 10 | HAX | N09E68 | |
| 2015/12/05 | 1 | 40 | HAX | N09E54 | |
| 2015/12/06 | 3 | 30 | HAX | N09E42 | |
| 2015/12/07 | 1 | 10 | AXX | N09E29 | |
| 2015/12/08 | 2 | 10 | HRX | N09E16 | |
| 2015/12/09 | 1 | 10 | HRX | N08E02 | |
| 2015/12/10 | 2 | 0 | AXX | N10W10 |
2015/12/04
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2015/12/07
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2015/12/04
2015/12/05
2015/12/06
2015/12/07
2015/12/08
2015/12/09
2015/12/10
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| B | C |
|---|---|
| 1 | 1 |
The top 2 solar flares from sunspot region 12462
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C5.71 | 2015/12/04 | 16:53 | 17:10 | 17:38 | |
| 2 | B5.46 | 2015/12/07 | 18:19 | 18:26 | 18:32 |
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| Last X-flare | 2025/03/28 | X1.1 |
| Last M-flare | 2025/04/01 | M2.5 |
| Last geomagnetic storm | 2025/03/27 | Kp5 (G1) |
| Spotless days | |
|---|---|
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| Monthly mean Sunspot Number | |
|---|---|
| February 2025 | 154.6 +17.6 |
| April 2025 | 147 -7.6 |
| Last 30 days | 129.8 -18.9 |