Sunspot region AR8651
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 1999/07/28 | 1 | 0 | AXX | N24E73 | |
| 1999/07/29 | 7 | 100 | CAO | N24E65 | |
| 1999/07/30 | 25 | 210 | DAI | N24E49 | |
| 1999/07/31 | 26 | 510 | DAI | N24E36 | |
| 1999/08/01 | 37 | 730 | EKI | N25E23 | |
| 1999/08/02 | 58 | 870 | EKC | N24E09 | |
| 1999/08/03 | 43 | 1370 | FKI | N25W04 | |
| 1999/08/04 | 49 | 1080 | FKC | N26W18 | |
| 1999/08/05 | 41 | 950 | FKC | N25W31 | |
| 1999/08/06 | 39 | 780 | FKI | N26W44 | |
| 1999/08/07 | 32 | 720 | FAI | N26W57 | |
| 1999/08/08 | 25 | 600 | FAI | N26W70 | |
| 1999/08/09 | 20 | 370 | FAI | N26W82 | |
| 1999/08/10 | 5 | 180 | HSX | N26W91 |
| C | M |
|---|---|
| 24 | 2 |
The top 10 solar flares from sunspot region 8651
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | M7.3 | 1999/07/29 | 19:31 | 19:36 | 19:40 | |
| 2 | M1.13 | 1999/07/28 | 19:25 | 19:37 | 19:47 | |
| 3 | C9.27 | 1999/08/02 | 09:42 | 09:50 | 09:55 | |
| 4 | C8.77 | 1999/07/30 | 16:02 | 16:05 | 16:07 | |
| 5 | C8.74 | 1999/07/29 | 15:11 | 15:14 | 15:19 | |
| 6 | C8.14 | 1999/07/29 | 14:42 | 14:48 | 15:07 | |
| 7 | C7.74 | 1999/07/30 | 08:47 | 08:52 | 08:59 | |
| 8 | C7.43 | 1999/07/30 | 23:19 | 23:35 | 23:44 | |
| 9 | C7.26 | 1999/07/30 | 21:52 | 21:55 | 21:57 | |
| 10 | C6.7 | 1999/08/03 | 11:34 | 11:40 | 11:48 |
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|---|---|
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| Monthly mean Sunspot Number | |
|---|---|
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