Sunspot region AR10320
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2003/03/25 | 5 | 30 | DSO | N05E07 | |
| 2003/03/26 | 5 | 20 | BXO | N05W06 | |
| 2003/03/27 | 5 | 20 | HSX | N05W20 | |
| 2003/03/28 | 6 | 20 | BXO | N05W33 | |
| 2003/03/29 | 11 | 30 | CSO | N06W48 | |
| 2003/03/30 | 6 | 40 | CSO | N07W63 | |
| 2003/03/31 | 4 | 100 | CAO | N06W74 |
| C |
|---|
| 1 |
The top 1 solar flares from sunspot region 10320
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C2.31 | 2003/03/27 | 19:38 | 19:43 | 19:51 |
Latest news
Sunday, 1 February 2026
Complex sunspot region 4366
Monday, 19 January 2026
CME impact! S4 solar radiation storm
Sunday, 18 January 2026
X1.9 solar flare with earth-directed CME
Latest forum messages
AR4366 988Current Farside Activity 370Incoming & Unnumbered Active Regions 152Feb 8-9 CMEs 17Do the high-resolution sunspot counts point to more complex sunspots? 52
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Space weather facts
| Last X-flare | 2026/02/04 | X4.3 |
| Last M-flare | 2026/02/08 | M1.8 |
| Last geomagnetic storm | 2026/02/05 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| January 2026 | 112.6 -11.4 |
| February 2026 | 137.7 +25.1 |
| Last 30 days | 126 +20.7 |