Sunspot region AR9571
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2001/08/07 | 1 | 60 | HAX | N05E78 | |
| 2001/08/08 | 1 | 60 | HSX | N06E66 | |
| 2001/08/09 | 1 | 70 | HAX | N06E52 | |
| 2001/08/10 | 1 | 60 | HSX | N06E39 | |
| 2001/08/11 | 1 | 40 | HSX | N07E25 | |
| 2001/08/12 | 1 | 130 | HSX | N04E11 | |
| 2001/08/13 | 2 | 60 | HAX | N06W02 | |
| 2001/08/14 | 2 | 40 | HSX | N06W16 | |
| 2001/08/15 | 1 | 40 | HSX | N07W29 | |
| 2001/08/16 | 1 | 20 | HAX | N06W43 | |
| 2001/08/17 | 1 | 10 | AXX | N06W56 |
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 |