Sunspot region AR10878
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2006/05/01 | 3 | 60 | BXO | N14E60 | |
| 2006/05/02 | 3 | 70 | CSO | N14E46 | |
| 2006/05/03 | 2 | 60 | CSO | N13E31 | |
| 2006/05/04 | 1 | 40 | HSX | N14E18 | |
| 2006/05/05 | 1 | 40 | HSX | N14E05 | |
| 2006/05/06 | 2 | 20 | HSX | N14W09 | |
| 2006/05/07 | 3 | 10 | CSO | N14W22 | |
| 2006/05/08 | 1 | 10 | AXX | N12W35 |
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
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Space weather facts
| Last X-flare | 2026/02/04 | X4.21 |
| Last M-flare | 2026/03/15 | M1.0 |
| Last geomagnetic storm | 2026/03/14 | Kp6 (G2) |
| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (4%) |
| Last spotless day | 2026/02/24 |
| Monthly mean Sunspot Number | |
|---|---|
| February 2026 | 78.2 -34.3 |
| March 2026 | 83.6 +5.4 |
| Last 30 days | 59 -67.6 |