Sunspot region AR10907
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2006/09/06 | 5 | 20 | BXO | S13E44 | |
| 2006/09/07 | 7 | 30 | CSI | S13E31 | |
| 2006/09/08 | 3 | 20 | CSO | S13E17 | |
| 2006/09/09 | 1 | 10 | AXX | S13E03 | |
| 2006/09/10 | 4 | 20 | DSO | S13W08 | |
| 2006/09/11 | 5 | 10 | BXO | S12W20 | |
| 2006/09/12 | 3 | 10 | HAX | S12W12 | |
| 2006/09/13 | 1 | 10 | AXX | S11W51 | |
| 2006/09/14 | 1 | 20 | AXX | S12W62 |
| B |
|---|
| 1 |
The top 1 solar flares from sunspot region 10907
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | B2.31 | 2006/09/09 | 19:19 | 19:25 | 19:34 |
Latest news
Monday, 30 March 2026
X1.5 solar flare
Tuesday, 17 March 2026
M2.7 solar flare, CME arrival possible
Sunday, 1 February 2026
Complex sunspot region 4366
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| Last X-flare | 2026/04/24 | X2.5 |
| Last M-flare | 2026/04/28 | M1.11 |
| Last geomagnetic storm | 2026/04/20 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (2%) |
| Last spotless day | 2026/02/24 |
| Monthly mean Sunspot Number | |
|---|---|
| April 2026 | 79.3 -6.6 |
| Last 30 days | 88.1 -5.5 |
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