Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on January 27, 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) | |
|---|---|---|---|---|---|---|---|---|
| № 4356 | S12 | W07 | 01 | 0010 | Alpha | Jan 27, 2026 | Feb 3, 2026 | Feb 17, 2026 |
| № 4355 | S12 | E18 | 03 | 0020 | Beta | Jan 29, 2026 | Feb 5, 2026 | Feb 19, 2026 |
| № 4353 | N18 | W43 | 03 | 0040 | Beta | Jan 25, 2026 | Feb 1, 2026 | Feb 14, 2026 |
| № 4351 | S05 | W47 | 07 | 0040 | Beta | Jan 24, 2026 | Jan 31, 2026 | Feb 14, 2026 |
| № 4349 | S14 | W19 | 03 | 0160 | Beta | Jan 27, 2026 | Feb 2, 2026 | Feb 16, 2026 |
| № 4347 | N10 | W59 | 01 | 0060 | Alpha | Jan 24, 2026 | Jan 30, 2026 | Feb 13, 2026 |
| № 4345 | S17 | W82 | 03 | 0080 | Beta | Jan 22, 2026 | Jan 29, 2026 | Feb 11, 2026 |
| № 4342 | N16 | W85 | 03 | 0090 | Beta | Jan 22, 2026 | Jan 28, 2026 | Feb 11, 2026 |
| № 4341 | S10 | W87 | 01 | 0060 | Alpha | Jan 21, 2026 | Jan 28, 2026 | Feb 11, 2026 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1997 to January 2026. The gray background is the average SSN index.
