Sunspot region AR11974
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2014/02/06 | 1 | 40 | HSX | S11E76 | |
| 2014/02/07 | 13 | 170 | DSO | S12E62 | |
| 2014/02/08 | 26 | 210 | ESC | S13E51 | |
| 2014/02/09 | 33 | 200 | ESI | S13E37 | |
| 2014/02/10 | 34 | 220 | ESI | S12E23 | |
| 2014/02/11 | 25 | 220 | FSI | S13E14 | |
| 2014/02/12 | 42 | 320 | FSC | S12E03 | |
| 2014/02/13 | 65 | 460 | FKC | S12W12 | |
| 2014/02/14 | 47 | 780 | FKC | S07W25 | |
| 2014/02/15 | 89 | 990 | FKC | S12W37 | |
| 2014/02/16 | 47 | 760 | FKC | S12W52 | |
| 2014/02/17 | 47 | 760 | FKC | S12W66 | |
| 2014/02/18 | 11 | 590 | FKC | S13W80 | |
| 2014/02/19 | 10 | 480 | EKC | S12W89 | |
| 2014/02/20 | 10 | 480 | EKC | S12W0* |
2014/02/06
2014/02/07
2014/02/08
2014/02/09
2014/02/10
2014/02/11
2014/02/12
2014/02/13
2014/02/14
2014/02/15
2014/02/16
2014/02/17
2014/02/18
2014/02/19
2014/02/20
|
2014/02/06
2014/02/07
2014/02/08
2014/02/09
2014/02/10
2014/02/11
2014/02/12
2014/02/13
2014/02/14
2014/02/15
2014/02/16
2014/02/17
2014/02/18
2014/02/19
2014/02/20
|
| C | M |
|---|---|
| 28 | 18 |
The top 10 solar flares from sunspot region 11974
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | M5.43 | 2014/02/12 | 03:52 | 04:25 | 04:38 | |
| 2 | M3.38 | 2014/02/12 | 06:54 | 06:58 | 07:04 | |
| 3 | M3.34 | 2014/02/14 | 02:40 | 02:57 | 03:10 | |
| 4 | M3.06 | 2014/02/12 | 15:41 | 15:51 | 16:15 | |
| 5 | M2.65 | 2014/02/11 | 16:34 | 16:51 | 17:10 | |
| 6 | M2.64 | 2014/02/13 | 01:32 | 01:40 | 01:50 | |
| 7 | M2.54 | 2014/02/11 | 03:22 | 03:31 | 03:39 | |
| 8 | M2.44 | 2014/02/13 | 05:49 | 06:07 | 06:13 | |
| 9 | M2.29 | 2014/02/14 | 12:29 | 12:40 | 12:45 | |
| 10 | M2.08 | 2014/02/13 | 15:45 | 15:57 | 16:06 |
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Space weather facts
| Last X-flare | 2025/12/01 | X1.9 |
| Last M-flare | 2025/12/04 | M6.0 |
| 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 |