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
Friday, 7 February 2025
Coronal hole faces Earth, Minor G1 geomagnetic storm watch
Wednesday, 29 January 2025
Double coronal holes face Earth
Thursday, 16 January 2025
Coronal hole faces Earth
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Space weather facts
| Last X-flare | 2025/01/04 | X1.85 |
| Last M-flare | 2025/02/23 | M4.9 |
| Last geomagnetic storm | 2025/02/19 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| January 2025 | 137 -17.5 |
| February 2025 | 154.3 +17.3 |
| Last 30 days | 150.6 -11.5 |