Sunspot region AR11343
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2011/11/07 | 1 | 60 | HSX | N29E76 | |
| 2011/11/08 | 1 | 140 | HSX | N27E62 | |
| 2011/11/09 | 1 | 90 | HSX | N28E49 | |
| 2011/11/10 | 1 | 110 | HSX | N27E37 | |
| 2011/11/11 | 1 | 180 | HSX | N27E23 | |
| 2011/11/12 | 1 | 120 | HSX | N26E12 | |
| 2011/11/13 | 1 | 140 | HSX | N27W01 | |
| 2011/11/14 | 1 | 120 | HSX | N28W14 | |
| 2011/11/15 | 1 | 70 | HSX | N28W26 | |
| 2011/11/16 | 1 | 70 | HSX | N28W39 | |
| 2011/11/17 | 1 | 90 | HSX | N28W51 | |
| 2011/11/18 | 1 | 50 | HSX | N27W64 | |
| 2011/11/19 | 1 | 50 | HSX | N28W76 | |
| 2011/11/20 | 1 | 40 | HSX | N27W87 |
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
AR4366 1011Feb 8-9 CMEs 25AR4374 11Space Weather Memes 793Do the high-resolution sunspot counts point to more complex sunspots? 59
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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 | 132.1 +19.5 |
| Last 30 days | 128.6 +27.4 |