Sunspot region AR10905
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2006/08/22 | 3 | 100 | CAO | S08E74 | |
| 2006/08/23 | 2 | 220 | DSO | S07E60 | |
| 2006/08/24 | 12 | 280 | DSO | S08E47 | |
| 2006/08/25 | 12 | 290 | EAI | S08E33 | |
| 2006/08/26 | 13 | 260 | EHO | S08E20 | |
| 2006/08/27 | 11 | 330 | EKO | S08E05 | |
| 2006/08/28 | 16 | 350 | EAC | S06W07 | |
| 2006/08/29 | 38 | 260 | EAC | S08W22 | |
| 2006/08/30 | 20 | 180 | CAO | S08W35 | |
| 2006/08/31 | 9 | 160 | CAO | S08W49 | |
| 2006/09/01 | 7 | 100 | DSO | S08W68 | |
| 2006/09/02 | 2 | 90 | HAX | S08W81 | |
| 2006/09/03 | 1 | 30 | AXX | S08W96 |
| B | C |
|---|---|
| 24 | 6 |
The top 10 solar flares from sunspot region 10905
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C3.6 | 2006/08/26 | 19:52 | 20:07 | 20:32 | |
| 2 | C3.1 | 2006/08/29 | 15:22 | 15:29 | 15:31 | |
| 3 | C2.74 | 2006/08/28 | 11:02 | 11:06 | 11:08 | |
| 4 | C2.12 | 2006/08/29 | 14:38 | 14:45 | 14:47 | |
| 5 | C1.56 | 2006/08/21 | 15:48 | 15:54 | 16:00 | |
| 6 | C1.09 | 2006/08/23 | 00:35 | 00:41 | 00:50 | |
| 7 | B8.35 | 2006/08/22 | 14:30 | 14:34 | 14:38 | |
| 8 | B8.14 | 2006/08/22 | 22:32 | 22:46 | 23:05 | |
| 9 | B6.57 | 2006/08/29 | 20:10 | 20:14 | 20:16 | |
| 10 | B6.32 | 2006/08/29 | 21:21 | 21:31 | 21:33 |
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Space weather facts
| Last X-flare | 2024/11/06 | X2.39 |
| Last M-flare | 2024/11/20 | M1.1 |
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| Spotless days | |
|---|---|
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| Monthly mean Sunspot Number | |
|---|---|
| October 2024 | 166.4 +25 |
| November 2024 | 142.9 -23.5 |
| Last 30 days | 155.8 +4.5 |