Sunspot region AR11424
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2012/02/25 | 1 | 30 | HRX | N09E68 | |
| 2012/02/26 | 2 | 30 | CSO | N08E52 | |
| 2012/02/27 | 1 | 20 | HRX | N07E39 | |
| 2012/02/28 | 1 | 10 | AXX | N08E23 |
| B |
|---|
| 2 |
The top 2 solar flares from sunspot region 11424
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | B8.29 | 2012/02/25 | 14:20 | 15:00 | 15:15 | |
| 2 | B6.46 | 2012/02/25 | 15:53 | 15:56 | 15:58 |
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
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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 | 106.5 -6.1 |
| Last 30 days | 124.3 +22.3 |