Sunspot region AR11050
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2010/02/24 | 8 | 20 | BXO | S18W12 | |
| 2010/02/25 | 5 | 10 | BXO | S19W27 | |
| 2010/02/26 | 7 | 20 | BXO | S19W40 | |
| 2010/02/27 | 3 | 30 | BXO | S19W52 | |
| 2010/02/28 | 2 | 0 | AXX | S18W64 |
| B |
|---|
| 1 |
The top 1 solar flares from sunspot region 11050
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | B1.45 | 2010/02/26 | 12:23 | 12:31 | 12:32 |
Latest news
Monday, 1 December 2025
X1.9 solar flare, Coronal hole faces Earth
Friday, 14 November 2025
X4.0 solar flare
Tuesday, 11 November 2025
X5.1 solar flare, G4 geomagnetic storm watch
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Space weather facts
| Last X-flare | 2025/12/01 | X1.9 |
| Last M-flare | 2025/12/06 | M8.1 |
| Last geomagnetic storm | 2025/12/04 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| November 2025 | 91.8 -22.8 |
| December 2025 | 167.7 +75.9 |
| Last 30 days | 107.1 +13.7 |