Sunspot region AR10856
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2006/02/28 | 1 | 10 | AXX | S08E69 | |
| 2006/03/01 | 1 | 20 | AXX | S09E54 | |
| 2006/03/05 | 3 | 10 | AXX | S10E01 | |
| 2006/03/06 | 5 | 10 | AXX | S10W12 | |
| 2006/03/07 | 4 | 10 | AXX | S10W25 | |
| 2006/03/08 | 2 | 10 | AXX | S08W38 | |
| 2006/03/09 | 1 | 10 | AXX | S08W50 |
| B |
|---|
| 2 |
The top 2 solar flares from sunspot region 10856
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | B4.93 | 2006/03/11 | 13:22 | 14:00 | 14:51 | |
| 2 | B4.43 | 2006/02/27 | 08:59 | 09:06 | 09:09 |
Latest news
Sunday, 7 December 2025
M8.1 solar flare with earth-directed CME
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Friday, 14 November 2025
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Space weather facts
| Last X-flare | 2025/12/08 | X1.1 |
| Last M-flare | 2025/12/21 | M1.3 |
| Last geomagnetic storm | 2025/12/22 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| November 2025 | 91.8 -22.8 |
| December 2025 | 114.3 +22.5 |
| Last 30 days | 110.3 +23.8 |