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) | |
|---|---|---|---|---|---|---|---|---|
| № 4317 | N11 | E64 | 15 | 0120 | Beta | Dec 28, 2025 | Jan 4, 2026 | Jan 17, 2026 |
| № 4316 | S08 | E26 | 12 | 0050 | Beta | Dec 25, 2025 | Jan 1, 2026 | Jan 14, 2026 |
| № 4315 | N19 | E35 | 02 | 0010 | Beta | Dec 26, 2025 | Jan 2, 2026 | Jan 15, 2026 |
| № 4312 | N18 | E20 | 01 | 0040 | Alpha | Dec 25, 2025 | Dec 31, 2025 | Jan 14, 2026 |
| № 4311 | N03 | W54 | 05 | 0020 | Beta | Dec 19, 2025 | Dec 26, 2025 | Jan 8, 2026 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1996, January to 2025, December. Gray background - average solar cycle.
