Sunspot region AR11973
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2014/02/06 | 2 | 30 | CRO | N06E63 | |
| 2014/02/07 | 6 | 30 | CRO | N06E51 | |
| 2014/02/08 | 11 | 60 | DSO | N05E37 | |
| 2014/02/09 | 9 | 100 | DSO | N05E24 | |
| 2014/02/10 | 13 | 130 | DSO | N06E10 | |
| 2014/02/11 | 12 | 100 | CAO | N03W03 | |
| 2014/02/12 | 13 | 50 | CAO | N06W18 | |
| 2014/02/13 | 7 | 40 | CSO | N04W32 | |
| 2014/02/14 | 4 | 30 | CSO | N16W43 | |
| 2014/02/15 | 1 | 20 | HAX | N06W57 | |
| 2014/02/16 | 1 | 10 | AXX | N06W72 | |
| 2014/02/17 | 2 | 10 | AXX | N06W87 | |
| 2014/02/18 | 2 | 10 | AXX | N06W0* |
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
|
2014/02/06
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
|
| C |
|---|
| 6 |
The top 6 solar flares from sunspot region 11973
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C3.26 | 2014/02/15 | 03:10 | 03:18 | 03:28 | |
| 2 | C3.26 | 2014/02/16 | 02:48 | 02:55 | 03:20 | |
| 3 | C2.5 | 2014/02/10 | 19:14 | 19:17 | 19:19 | |
| 4 | C2.46 | 2014/02/15 | 21:35 | 21:41 | 21:51 | |
| 5 | C2.36 | 2014/02/15 | 22:41 | 22:44 | 22:48 | |
| 6 | C1.81 | 2014/02/16 | 05:26 | 05:43 | 05:55 |
Latest news
Monday, 30 March 2026
X1.5 solar flare
Tuesday, 17 March 2026
M2.7 solar flare, CME arrival possible
Sunday, 1 February 2026
Complex sunspot region 4366
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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 | 114.3 +28.4 |
| Last 30 days | 102.4 +48.5 |
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