Sunspot region AR12463
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2015/12/04 | 1 | 20 | HAX | S09E76 | |
| 2015/12/05 | 4 | 80 | DAO | S09E62 | |
| 2015/12/06 | 7 | 130 | DAO | S11E52 | |
| 2015/12/07 | 6 | 110 | ESO | S11E39 | |
| 2015/12/08 | 6 | 80 | ESO | S11E24 | |
| 2015/12/09 | 3 | 50 | HAX | S09E06 | |
| 2015/12/10 | 4 | 30 | HSX | S09W07 | |
| 2015/12/11 | 3 | 20 | CRO | S08W20 | |
| 2015/12/12 | 3 | 20 | CRO | S08W35 | |
| 2015/12/13 | 3 | 20 | CRO | S09W49 | |
| 2015/12/14 | 2 | 10 | CRO | S09W62 | |
| 2015/12/15 | 1 | 10 | AXX | S09W76 |
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2015/12/04
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2015/12/11
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2015/12/13
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| B | C |
|---|---|
| 6 | 13 |
The top 10 solar flares from sunspot region 12463
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C9.63 | 2015/12/08 | 18:59 | 19:14 | 19:28 | |
| 2 | C2.79 | 2015/12/05 | 16:16 | 16:23 | 16:32 | |
| 3 | C2.52 | 2015/12/12 | 04:03 | 04:31 | 05:06 | |
| 4 | C1.61 | 2015/12/06 | 20:49 | 21:08 | 21:21 | |
| 5 | C1.51 | 2015/12/04 | 05:26 | 05:34 | 05:45 | |
| 6 | C1.5 | 2015/12/07 | 22:39 | 22:50 | 23:13 | |
| 7 | C1.4 | 2015/12/08 | 17:05 | 17:24 | 17:35 | |
| 8 | C1.13 | 2015/12/05 | 23:06 | 23:17 | 23:33 | |
| 9 | C1.05 | 2015/12/04 | 22:56 | 23:02 | 23:05 | |
| 10 | C1.04 | 2015/12/07 | 03:23 | 03:30 | 03:37 |
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| Last X-flare | 2025/12/01 | X1.9 |
| Last M-flare | 2025/12/06 | M8.1 |
| Last geomagnetic storm | 2025/12/04 | Kp5 (G1) |
| Spotless days | |
|---|---|
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| Monthly mean Sunspot Number | |
|---|---|
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| December 2025 | 175.4 +83.6 |
| Last 30 days | 106.4 +12.9 |