Active areas
Sunspots and active regions
By the end of the day, the following active regions with sunspots could be observed on the Sun's surface
| Group ID | Location | Number of sunspots | Area (msh) | Type | CM Passage | Disappearance (W90) | Reappearance (W270) | |
|---|---|---|---|---|---|---|---|---|
| № 4319 | S08 | E66 | 01 | 0010 | Alpha | Dec 29, 2025 | Jan 5, 2026 | Jan 18, 2026 |
| № 4318 | N05 | E54 | 06 | 0060 | Beta | Dec 28, 2025 | Jan 4, 2026 | Jan 17, 2026 |
| № 4317 | N11 | E51 | 10 | 0240 | Beta | Dec 28, 2025 | Jan 4, 2026 | Jan 17, 2026 |
| № 4316 | S08 | E10 | 12 | 0130 | Beta-Gamma | Dec 25, 2025 | Jan 1, 2026 | Jan 14, 2026 |
| № 4312 | N18 | E05 | 01 | 0040 | Alpha | Dec 24, 2025 | Dec 31, 2025 | Jan 14, 2026 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1996, January to 2025, December. Gray background - average solar cycle.
