Sunspot region AR11417
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2012/02/11 | 2 | 10 | BXO | N18E59 | |
| 2012/02/12 | 3 | 20 | CRO | N16E44 | |
| 2012/02/13 | 5 | 30 | CSO | N18E32 |
| B |
|---|
| 2 |
The top 2 solar flares from sunspot region 11417
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | B7.51 | 2012/02/14 | 23:07 | 23:24 | 23:37 | |
| 2 | B4.85 | 2012/02/14 | 18:53 | 18:57 | 19:00 |
Latest news
Sunday, 1 February 2026
Complex sunspot region 4366
Monday, 19 January 2026
CME impact! S4 solar radiation storm
Sunday, 18 January 2026
X1.9 solar flare with earth-directed CME
Latest forum messages
AR4374 7Do the high-resolution sunspot counts point to more complex sunspots? 59Feb 8-9 CMEs 23AR4366 1007AR4362 23
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Space weather facts
| Last X-flare | 2026/02/04 | X4.3 |
| Last M-flare | 2026/02/09 | M2.8 |
| Last geomagnetic storm | 2026/02/05 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| January 2026 | 112.6 -11.4 |
| February 2026 | 135.3 +22.7 |
| Last 30 days | 127.2 +23.7 |