Sunspot region AR11586
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2012/10/08 | 1 | 90 | HSX | S12E66 | |
| 2012/10/09 | 1 | 80 | HSX | S13E52 | |
| 2012/10/10 | 1 | 80 | HSX | S13E38 | |
| 2012/10/11 | 1 | 60 | HSX | S12E24 | |
| 2012/10/12 | 1 | 80 | HSX | S13E11 | |
| 2012/10/13 | 1 | 80 | HSX | S12W01 | |
| 2012/10/14 | 1 | 80 | HSX | S12W15 | |
| 2012/10/15 | 2 | 70 | HSX | S13W28 | |
| 2012/10/16 | 1 | 60 | HSX | S13W36 | |
| 2012/10/17 | 1 | 40 | HSX | S12W54 | |
| 2012/10/18 | 1 | 60 | HSX | S14W67 | |
| 2012/10/19 | 1 | 50 | HSX | S13W80 | |
| 2012/10/20 | 1 | 60 | HSX | S12W93 |
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
Current Farside Activity 369AR4366 971AR 4373 2Do the high-resolution sunspot counts point to more complex sunspots? 49Feb 8-9 CMEs 6
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Space weather facts
| Last X-flare | 2026/02/04 | X4.3 |
| Last M-flare | 2026/02/05 | M1.1 |
| 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 | 139.3 +26.7 |
| Last 30 days | 124.9 +18 |