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) | |
|---|---|---|---|---|---|---|---|---|
| № 3945 | S10 | E60 | 06 | 0170 | Beta | Jan 8, 2025 | Jan 14, 2025 | Jan 28, 2025 |
| № 3944 | S14 | E19 | 09 | 0170 | Beta | Jan 4, 2025 | Jan 11, 2025 | Jan 25, 2025 |
| № 3943 | S15 | E48 | 06 | 0090 | Beta | Jan 7, 2025 | Jan 13, 2025 | Jan 27, 2025 |
| № 3941 | S06 | W13 | 10 | 0080 | Beta | Jan 2, 2025 | Jan 9, 2025 | Jan 22, 2025 |
| № 3939 | S17 | W20 | 09 | 0130 | Beta-Gamma | Jan 1, 2025 | Jan 8, 2025 | Jan 22, 2025 |
| № 3938 | N19 | W40 | 09 | 0120 | Beta-Gamma | Dec 31, 2024 | Jan 7, 2025 | Jan 21, 2025 |
| № 3937 | S12 | W54 | 01 | 0010 | Alpha | Dec 30, 2024 | Jan 6, 2025 | Jan 19, 2025 |
| № 3936 | N13 | W84 | 08 | 0340 | Beta-Delta | Dec 28, 2024 | Jan 3, 2025 | Jan 17, 2025 |
| № 3935 | S19 | W64 | 01 | 0050 | Alpha | Dec 29, 2024 | Jan 5, 2025 | Jan 19, 2025 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1996, January to 2025, January. Gray background - average solar cycle.
