Sunspot region AR11926
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2013/12/15 | 6 | 20 | CRO | N09W01 | |
| 2013/12/16 | 7 | 10 | BXO | N09W14 |
2013/12/15
2013/12/16
|
2013/12/15
2013/12/16
|
| C |
|---|
| 1 |
The top 1 solar flares from sunspot region 11926
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C1.93 | 2013/12/15 | 08:14 | 08:19 | 08:28 |
Latest news
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Friday, 14 November 2025
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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 | 167.7 +75.9 |
| Last 30 days | 107.1 +13.7 |