Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on January 11, 2026. Coordinates are given as of the end of the day.
| Group ID | Location | Number of sunspots | Area (msh) | Type | CM Passage | Disappearance (W90) | Reappearance (W270) | |
|---|---|---|---|---|---|---|---|---|
| № 4339 | S16 | W08 | 05 | 0010 | Beta | Jan 11, 2026 | Jan 18, 2026 | Feb 1, 2026 |
| № 4337 | N25 | W74 | 01 | 0010 | Beta | Jan 6, 2026 | Jan 13, 2026 | Jan 27, 2026 |
| № 4336 | S10 | E01 | 15 | 0320 | Beta-Gamma | Jan 12, 2026 | Jan 19, 2026 | Feb 1, 2026 |
| № 4334 | S16 | W33 | 06 | 0050 | Beta | Jan 9, 2026 | Jan 16, 2026 | Jan 30, 2026 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1997 to January 2026. The gray background is the average SSN index.
