Sunspot region AR10754
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2005/04/15 | 5 | 80 | DAI | S08E51 | |
| 2005/04/16 | 7 | 50 | CSO | S08E38 | |
| 2005/04/17 | 5 | 40 | DSO | S08E23 | |
| 2005/04/18 | 4 | 30 | CSO | S08E11 | |
| 2005/04/19 | 4 | 30 | CSO | S07E00 | |
| 2005/04/20 | 4 | 10 | CSO | S08W15 | |
| 2005/04/21 | 4 | 30 | CSO | S08W29 | |
| 2005/04/23 | 2 | 10 | BXO | S07W57 | |
| 2005/04/24 | 1 | 10 | AXX | S07W71 |
| B |
|---|
| 3 |
The top 3 solar flares from sunspot region 10754
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | B2.44 | 2005/04/14 | 18:20 | 18:23 | 18:25 | |
| 2 | B1.75 | 2005/04/18 | 22:52 | 22:55 | 22:58 | |
| 3 | B1.6 | 2005/04/22 | 02:48 | 02:53 | 03:00 |
Latest news
Sunday, 1 February 2026
Complex sunspot region 4366
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CME impact! S4 solar radiation storm
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X1.9 solar flare with earth-directed CME
Latest forum messages
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Space weather facts
| Last X-flare | 2026/02/04 | X4.3 |
| Last M-flare | 2026/02/16 | M2.4 |
| Last geomagnetic storm | 2026/02/15 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| January 2026 | 112.6 -11.4 |
| February 2026 | 109 -3.6 |
| Last 30 days | 126.1 +25.9 |