Sunspot region AR10552
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2004/02/03 | 7 | 30 | CSO | S08E18 | |
| 2004/02/04 | 7 | 50 | CSO | S07E06 | |
| 2004/02/05 | 5 | 50 | CSO | S08W06 | |
| 2004/02/06 | 6 | 30 | DAO | S08W20 | |
| 2004/02/07 | 1 | 10 | AXX | S08W33 |
| B |
|---|
| 1 |
The top 1 solar flares from sunspot region 10552
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | B3.72 | 2004/02/05 | 01:58 | 02:04 | 02:08 |
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
AR 4373 16AR4377 1Space Weather Memes 794HUXt forecast has updated 2Do the high-resolution sunspot counts point to more complex sunspots? 68
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Space weather facts
| Last X-flare | 2026/02/04 | X4.3 |
| Last M-flare | 2026/02/13 | M1.0 |
| 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 | 116.2 +3.6 |
| Last 30 days | 130.8 +34.3 |