Sunspot region AR8103
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 1997/11/05 | 11 | 30 | BXO | N24E09 | |
| 1997/11/06 | 12 | 40 | DRO | N23W03 | |
| 1997/11/07 | 19 | 80 | CAO | N22W17 | |
| 1997/11/08 | 11 | 50 | CSO | N22W33 | |
| 1997/11/09 | 9 | 60 | CSO | N23W42 | |
| 1997/11/10 | 7 | 20 | BXO | N20W60 | |
| 1997/11/11 | 7 | 110 | DAO | N19W70 | |
| 1997/11/12 | 4 | 120 | DAO | N20W82 | |
| 1997/11/13 | 3 | 60 | CAO | N20W93 |
| B | C |
|---|---|
| 1 | 7 |
The top 8 solar flares from sunspot region 8103
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C6.21 | 1997/11/11 | 07:07 | 07:27 | 07:49 | |
| 2 | C5.33 | 1997/11/10 | 07:00 | 07:22 | 07:52 | |
| 3 | C3.11 | 1997/11/05 | 18:38 | 18:49 | 19:01 | |
| 4 | C2.41 | 1997/11/11 | 10:18 | 10:22 | 10:27 | |
| 5 | C2.06 | 1997/11/10 | 05:18 | 05:35 | 05:50 | |
| 6 | C1.35 | 1997/11/07 | 09:18 | 09:26 | 09:37 | |
| 7 | C1.18 | 1997/11/11 | 13:06 | 13:18 | 13:21 | |
| 8 | B5.49 | 1997/11/09 | 16:11 | 16:24 | 16:37 |
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| Last X-flare | 2026/06/03 | X1.0 |
| Last M-flare | 2026/06/21 | M6.9 |
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| Spotless days | |
|---|---|
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| 2026 | 3 days (2%) |
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| Monthly mean Sunspot Number | |
|---|---|
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| Last 30 days | 105.1 +6.4 |
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