Sunspots and active regions
The following active regions with sunspot groups can be observed on the Sun today. The list of regions is updated daily. Coordinates are updated hourly.
| Group ID | Location | Number of sunspots | Area (msh) | Type | CM Passage | Disappearance (W90) | Reappearance (W270) | |
|---|---|---|---|---|---|---|---|---|
| № 4544 | S09 | W39 | 01 | 0010 | Alpha | Sep 29, 2026 | Oct 6, 2026 | Oct 19, 2026 |
| № 4535 | N11 | W68 | 04 | 0050 | Beta | Sep 27, 2026 | Oct 3, 2026 | Oct 17, 2026 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1999 to the present. The gray background is the average SSN index.
