Sunspot region AR10977
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2007/12/03 | 4 | 30 | BXO | S05E53 | |
| 2007/12/04 | 3 | 30 | CSO | S06E40 | |
| 2007/12/05 | 3 | 30 | DSO | S05E26 | |
| 2007/12/06 | 3 | 20 | DSO | S06E13 | |
| 2007/12/07 | 4 | 10 | BXO | S05W03 |
| B | C |
|---|---|
| 2 | 1 |
The top 3 solar flares from sunspot region 10977
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C1 | 2007/12/02 | 19:54 | 20:05 | 20:09 | |
| 2 | B2.12 | 2007/12/07 | 04:35 | 04:41 | 04:55 | |
| 3 | B1.6 | 2007/12/05 | 04:12 | 04:15 | 04:18 |
Latest news
Saturday, 14 September 2024
X4.5 solar flare with a fast coronal mass ejection
Thursday, 12 September 2024
G3 geomagnetic storm watch due to CME passage
Monday, 12 August 2024
Severe G4 geomagnetic storm
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Space weather facts
| Last X-flare | 2024/09/14 | X4.54 |
| Last M-flare | 2024/09/14 | M3.0 |
| Last geomagnetic storm | 2024/09/17 | Kp8- (G4) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| August 2024 | 215.5 +19 |
| September 2024 | 147.6 -68 |
| Last 30 days | 154.6 -57.2 |