Sunspot region AR11971
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2014/02/05 | 3 | 10 | BXO | S11E59 | |
| 2014/02/06 | 11 | 50 | CSO | S12E43 | |
| 2014/02/07 | 20 | 100 | DSO | S12E26 | |
| 2014/02/08 | 19 | 80 | DSO | S12E12 | |
| 2014/02/09 | 12 | 70 | DAO | S12W00 | |
| 2014/02/10 | 12 | 70 | CAO | S12W15 | |
| 2014/02/11 | 4 | 40 | CAO | S11W30 | |
| 2014/02/12 | 2 | 10 | AXX | S12W46 | |
| 2014/02/13 | 3 | 30 | CSO | S12W59 | |
| 2014/02/14 | 3 | 40 | CSO | S11W72 | |
| 2014/02/15 | 1 | 30 | HSX | S12W85 | |
| 2014/02/16 | 1 | 30 | HSX | S12W99 |
2014/02/05
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
|
2014/02/05
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
|
| C |
|---|
| 1 |
The top 1 solar flares from sunspot region 11971
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C5.14 | 2014/02/14 | 16:49 | 16:52 | 16:59 |
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| Last X-flare | 2026/03/30 | X1.5 |
| Last M-flare | 2026/04/09 | M1.0 |
| Last geomagnetic storm | 2026/04/03 | Kp7- (G3) |
| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (3%) |
| Last spotless day | 2026/02/24 |
| Monthly mean Sunspot Number | |
|---|---|
| March 2026 | 85.9 +7.7 |
| April 2026 | 107.7 +21.8 |
| Last 30 days | 100 +44.8 |
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