Sunspot region AR12866
| Antal solfläckar |
Storlek | Klass Magn. | Klass Fläck | Plats | |
|---|---|---|---|---|---|
| 2021/09/04 | 2 | 40 | BXO | S18E63 | |
| 2021/09/05 | 8 | 80 | DAI | S18E50 | |
| 2021/09/06 | 15 | 220 | DAI | S17E35 | |
| 2021/09/07 | 23 | 430 | DKC | S17E21 | |
| 2021/09/08 | 15 | 500 | DKC | S18E07 | |
| 2021/09/09 | 29 | 500 | DKC | S18W06 | |
| 2021/09/10 | 17 | 460 | DKC | S18W18 | |
| 2021/09/11 | 17 | 400 | DKC | S18W32 | |
| 2021/09/12 | 10 | 180 | DAI | S19W43 | |
| 2021/09/13 | 7 | 100 | DAO | S19W60 | |
| 2021/09/14 | 3 | 60 | HSX | S18W71 | |
| 2021/09/15 | 1 | 30 | HSX | S18W85 |
2021/09/04
2021/09/05
2021/09/06
2021/09/07
2021/09/08
2021/09/09
2021/09/10
2021/09/11
2021/09/12
2021/09/13
2021/09/14
2021/09/15
|
2021/09/04
2021/09/05
2021/09/06
2021/09/07
2021/09/08
2021/09/09
2021/09/10
2021/09/11
2021/09/12
2021/09/13
2021/09/14
2021/09/15
|
| B | C |
|---|---|
| 20 | 4 |
Den 10 största solutbrott från solfläcksgrupp 12866
| Start | Maximum | Slut | ||||
|---|---|---|---|---|---|---|
| 1 | C8.4 | 2021/09/08 | 17:11 | 17:30 | 17:49 | |
| 2 | C3.5 | 2021/09/09 | 08:09 | 08:31 | 08:43 | |
| 3 | C1.2 | 2021/09/08 | 10:20 | 10:26 | 10:31 | |
| 4 | C1.1 | 2021/09/07 | 09:29 | 09:34 | 09:39 | |
| 5 | B8.2 | 2021/09/09 | 17:10 | 17:16 | 17:20 | |
| 6 | B7.7 | 2021/09/08 | 15:00 | 15:11 | 15:29 | |
| 7 | B7.5 | 2021/09/07 | 01:44 | 01:56 | 02:06 | |
| 8 | B7.2 | 2021/09/09 | 16:58 | 17:08 | 17:10 | |
| 9 | B6.9 | 2021/09/07 | 09:15 | 09:26 | 09:29 | |
| 10 | B5.7 | 2021/09/07 | 03:29 | 03:39 | 03:46 |
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Rymdvädersfakta
| Senaste X-utbrottet | 2025/12/08 | X1.1 |
| Senaste M-utbrottet | 2025/12/21 | M1.3 |
| Senaste geomagnetiska stormen | 2025/12/22 | Kp5 (G1) |
| Fläckfria dagar | |
|---|---|
| Senaste dag utan solfläckar | 2022/06/08 |
| Månadsvis faktiskt antal solfläckar | |
|---|---|
| november 2025 | 91.8 -22.8 |
| december 2025 | 114.8 +23 |
| Last 30 days | 109.3 +22.9 |