Sunspot region AR10724
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2005/01/19 | 3 | 10 | CSO | S12W07 |
| B |
|---|
| 4 |
The top 4 solar flares from sunspot region 10724
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | B6.6 | 2005/01/24 | 15:38 | 15:41 | 15:48 | |
| 2 | B6.58 | 2005/01/24 | 14:53 | 14:58 | 15:01 | |
| 3 | B4.46 | 2005/01/24 | 05:40 | 05:44 | 05:47 | |
| 4 | B3.81 | 2005/01/25 | 13:55 | 14:03 | 14:09 |
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
Solar cycle 25, solar maximum, is it over? 43Filaments and prominences 492Well… here it goes again.. 27Coronal Hole 26 11Space Weather Memes 800
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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 | 2026/02/22 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last 365 days | 1 day |
| 2026 | 1 day (2%) |
| Current stretch | 2 days |
| Monthly mean Sunspot Number | |
|---|---|
| January 2026 | 112.6 -11.4 |
| February 2026 | 86.1 -26.5 |
| Last 30 days | 95.9 -24.7 |