Sunspot region AR9659
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2001/10/11 | 3 | 10 | BXO | N04E19 | |
| 2001/10/12 | 2 | 10 | BXO | N03E04 | |
| 2001/10/15 | 3 | 10 | BXO | N04W36 | |
| 2001/10/16 | 4 | 40 | CRO | N04W51 | |
| 2001/10/17 | 4 | 30 | CSO | N07W64 | |
| 2001/10/18 | 2 | 20 | BXO | N05W75 |
| C |
|---|
| 1 |
The top 1 solar flares from sunspot region 9659
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C5.65 | 2001/10/17 | 16:13 | 16:21 | 16:34 |
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 | 151.6 -63.9 |
| Last 30 days | 158.3 -54.2 |