Sunspot region AR10272
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2003/01/27 | 3 | 30 | DSO | S05E26 | |
| 2003/01/28 | 7 | 10 | BXO | S08E11 | |
| 2003/01/29 | 8 | 30 | DRO | S06W02 | |
| 2003/01/30 | 25 | 70 | DAO | S06W15 | |
| 2003/01/31 | 12 | 60 | DSO | S06W32 | |
| 2003/02/01 | 8 | 50 | DSO | S05W44 | |
| 2003/02/02 | 9 | 70 | DAO | S05W57 | |
| 2003/02/03 | 7 | 60 | DAO | S04W71 | |
| 2003/02/04 | 1 | 40 | HRX | S04W87 |
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 |