Sunspot region AR10899
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2006/07/06 | 2 | 90 | DRO | S05E69 | |
| 2006/07/07 | 6 | 100 | DSO | S05E56 | |
| 2006/07/08 | 7 | 80 | DAO | S05E40 | |
| 2006/07/09 | 5 | 60 | DAO | S05E27 | |
| 2006/07/10 | 6 | 40 | CAO | S06E15 | |
| 2006/07/11 | 8 | 30 | CSO | S06W05 | |
| 2006/07/12 | 3 | 20 | BXO | S06W18 | |
| 2006/07/13 | 2 | 10 | BXO | S05W28 | |
| 2006/07/14 | 1 | 1 | AXX | S05W41 |
| B |
|---|
| 1 |
The top 1 solar flares from sunspot region 10899
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | B2.81 | 2006/07/07 | 21:56 | 22:06 | 22:10 |
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
What, no CH/HSS thread? 20AR4377 5AR4374 16Yes, we really went to the moon before. 9Unspecified geomagnetic activity 68
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Space weather facts
| Last X-flare | 2026/02/04 | X4.3 |
| Last M-flare | 2026/02/13 | M1.0 |
| 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 | 112.1 -0.5 |
| Last 30 days | 128.2 +28 |