Sunspot region AR10048
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2002/07/27 | 5 | 30 | CAO | N18E52 | |
| 2002/07/28 | 9 | 50 | CSO | N20E38 | |
| 2002/07/29 | 10 | 100 | DSO | N21E25 | |
| 2002/07/30 | 10 | 60 | DSO | N20E12 | |
| 2002/07/31 | 8 | 40 | DRO | N21E00 | |
| 2002/08/01 | 9 | 20 | CSO | N19W14 | |
| 2002/08/03 | 3 | 20 | CRO | N21W38 |
| C |
|---|
| 1 |
The top 1 solar flares from sunspot region 10048
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C4.08 | 2002/07/31 | 19:58 | 20:03 | 20:05 |
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
Do the high-resolution sunspot counts point to more complex sunspots? 68Feb 8-9 CMEs 31Richard Carrington 1Yes, we really went to the moon before. 7AR4366 1029
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Space weather facts
| Last X-flare | 2026/02/04 | X4.3 |
| Last M-flare | 2026/02/12 | M1.4 |
| 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 | 121.7 +9.1 |
| Last 30 days | 131.5 +34.7 |