Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on January 25, 2025. 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) | |
|---|---|---|---|---|---|---|---|---|
| № 3972 | S19 | W19 | 06 | 0040 | Beta | Jan 24, 2025 | Jan 31, 2025 | Feb 14, 2025 |
| № 3971 | N13 | W47 | 13 | 0170 | Beta-Gamma | Jan 22, 2025 | Jan 29, 2025 | Feb 12, 2025 |
| № 3969 | S06 | W08 | 06 | 0030 | Beta | Jan 25, 2025 | Feb 1, 2025 | Feb 15, 2025 |
| № 3967 | S15 | W24 | 04 | 0020 | Beta | Jan 24, 2025 | Jan 31, 2025 | Feb 14, 2025 |
| № 3965 | N15 | W40 | 03 | 0030 | Alpha | Jan 23, 2025 | Jan 30, 2025 | Feb 12, 2025 |
| № 3962 | N18 | W52 | 02 | 0030 | Alpha | Jan 22, 2025 | Jan 29, 2025 | Feb 11, 2025 |
| № 3961 | S10 | W60 | 15 | 0460 | Beta-Gamma | Jan 21, 2025 | Jan 28, 2025 | Feb 11, 2025 |
| № 3959 | N18 | W84 | 02 | 0160 | Alpha | Jan 19, 2025 | Jan 26, 2025 | Feb 9, 2025 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1996 to January 2025. The gray background is the average SSN index.
