Sunspot region AR10392
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2003/06/25 | 2 | 30 | HAX | N07E69 | |
| 2003/06/26 | 1 | 20 | HSX | N05E57 | |
| 2003/06/27 | 1 | 10 | HRX | N06E43 | |
| 2003/06/28 | 1 | 20 | HSX | N06E30 | |
| 2003/06/29 | 1 | 10 | HSX | N10E17 | |
| 2003/06/30 | 1 | 0 | AXX | N06E04 | |
| 2003/07/01 | 2 | 10 | AXX | N06W09 | |
| 2003/07/02 | 2 | 10 | BXO | N06W26 | |
| 2003/07/03 | 1 | 10 | AXX | N04W35 | |
| 2003/07/04 | 1 | 10 | AXX | N04W50 |
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
New satellites - Proba-3, PUNCH, SWFO-L1, GOES-U/19 71X1.9 CME 1358AR4366 605Do the high-resolution sunspot counts point to more complex sunspots? 45Anomalous sunspots on the sun ? 5
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Space weather facts
| Last X-flare | 2026/02/02 | X1.6 |
| Last M-flare | 2026/02/02 | M2.5 |
| Last geomagnetic storm | 2026/01/28 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| December 2025 | 124 +32.2 |
| February 2026 | 97 -27 |
| Last 30 days | 117.7 +5.8 |