Sunspot region AR11975
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2014/02/09 | 6 | 40 | CSO | S15W37 | |
| 2014/02/10 | 17 | 80 | DAC | S15W50 | |
| 2014/02/11 | 9 | 110 | DAI | S14W63 | |
| 2014/02/12 | 5 | 90 | ESO | S14W76 | |
| 2014/02/13 | 1 | 50 | HSX | S13W88 | |
| 2014/02/14 | 1 | 50 | HSX | S13W0* |
2014/02/09
2014/02/10
2014/02/11
2014/02/12
2014/02/13
2014/02/14
|
2014/02/09
2014/02/10
2014/02/11
2014/02/12
2014/02/13
2014/02/14
|
| C |
|---|
| 1 |
The top 1 solar flares from sunspot region 11975
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C3.39 | 2014/02/09 | 05:12 | 05:17 | 05:22 |
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Space weather facts
| Last X-flare | 2025/12/08 | X1.1 |
| Last M-flare | 2025/12/09 | M1.5 |
| 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 | 160.6 +68.8 |
| Last 30 days | 108 +10.6 |