Sunspot region AR8011
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 1997/01/16 | 4 | 30 | DRO | S06E23 | |
| 1997/01/17 | 6 | 20 | BXO | S05E10 | |
| 1997/01/18 | 2 | 0 | AXX | S06W04 | |
| 1997/01/19 | 1 | 0 | AXX | S06W17 |
| B |
|---|
| 1 |
The top 1 solar flares from sunspot region 8011
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | B5.99 | 1997/01/20 | 08:27 | 08:33 | 08:49 |
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
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Space weather facts
| Last X-flare | 2026/02/04 | X4.21 |
| Last M-flare | 2026/02/16 | M2.4 |
| Last geomagnetic storm | 2026/02/16 | Kp6 (G2) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| January 2026 | 112.6 -11.4 |
| February 2026 | 97.3 -15.3 |
| Last 30 days | 111.5 -2.2 |