Sunspot region AR12454
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2015/11/14 | 2 | 10 | BXO | N08E66 | |
| 2015/11/15 | 2 | 20 | BXO | N08E52 | |
| 2015/11/16 | 8 | 20 | BXO | N10E41 | |
| 2015/11/17 | 5 | 10 | BXO | N07E27 | |
| 2015/11/18 | 11 | 30 | DRO | N05E12 | |
| 2015/11/19 | 4 | 10 | BXO | N11E01 | |
| 2015/11/20 | 8 | 20 | CRO | N11W13 | |
| 2015/11/21 | 6 | 20 | CRO | N12W28 | |
| 2015/11/22 | 14 | 90 | DAC | N13W40 | |
| 2015/11/23 | 16 | 130 | DAC | N13W53 | |
| 2015/11/24 | 16 | 150 | DAI | N14W67 | |
| 2015/11/25 | 4 | 30 | CAO | N14W82 |
2015/11/14
2015/11/15
2015/11/16
2015/11/17
2015/11/18
2015/11/19
2015/11/20
2015/11/21
2015/11/22
2015/11/23
2015/11/24
2015/11/25
|
2015/11/14
2015/11/15
2015/11/16
2015/11/17
2015/11/18
2015/11/19
2015/11/20
2015/11/21
2015/11/22
2015/11/23
2015/11/24
2015/11/25
|
| B | C | M |
|---|---|---|
| 3 | 16 | 1 |
The top 10 solar flares from sunspot region 12454
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | M1.25 | 2015/11/23 | 01:09 | 02:28 | 02:54 | |
| 2 | C8.01 | 2015/11/22 | 05:31 | 05:38 | 05:41 | |
| 3 | C7.36 | 2015/11/22 | 01:37 | 02:10 | 02:27 | |
| 4 | C4.81 | 2015/11/21 | 13:36 | 13:53 | 14:05 | |
| 5 | C3.8 | 2015/11/22 | 22:39 | 22:46 | 22:49 | |
| 6 | C2.91 | 2015/11/22 | 16:31 | 16:57 | 17:15 | |
| 7 | C2.84 | 2015/11/21 | 13:11 | 13:24 | 13:29 | |
| 8 | C2.28 | 2015/11/21 | 17:33 | 17:44 | 17:58 | |
| 9 | C2.27 | 2015/11/22 | 18:41 | 18:45 | 18:48 | |
| 10 | C2.26 | 2015/11/23 | 00:43 | 00:48 | 00:52 |
Latest news
Monday, 1 December 2025
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Friday, 14 November 2025
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Tuesday, 11 November 2025
X5.1 solar flare, G4 geomagnetic storm watch
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Space weather facts
| 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 | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| November 2025 | 91.8 -22.8 |
| December 2025 | 175.4 +83.6 |
| Last 30 days | 107.3 +14.6 |