Sunspot region AR11139
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2010/12/30 | 2 | 10 | BXO | S26E48 | |
| 2010/12/31 | 1 | 0 | AXX | S26E33 | |
| 2011/01/02 | 1 | 0 | AXX | S30E03 | |
| 2011/01/08 | 3 | 10 | AXX | S27W74 | |
| 2011/01/09 | 1 | 0 | AXX | S29W87 |
| B |
|---|
| 2 |
The top 2 solar flares from sunspot region 11139
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | B3.47 | 2011/01/08 | 09:18 | 09:23 | 09:27 | |
| 2 | B1.62 | 2011/01/07 | 00:01 | 00:06 | 00:09 |
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 |