Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on January 20, 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) | |
|---|---|---|---|---|---|---|---|---|
| № 3969 | S06 | E59 | 05 | 0020 | Beta | Jan 25, 2025 | Feb 1, 2025 | Feb 15, 2025 |
| № 3968 | S19 | W71 | 06 | 0020 | Beta | Jan 16, 2025 | Jan 22, 2025 | Feb 5, 2025 |
| № 3967 | S17 | E41 | 02 | 0060 | Beta | Jan 24, 2025 | Jan 31, 2025 | Feb 14, 2025 |
| № 3965 | N14 | E30 | 03 | 0140 | Beta | Jan 23, 2025 | Jan 30, 2025 | Feb 13, 2025 |
| № 3964 | N06 | W62 | 12 | 0400 | Beta-Gamma | Jan 16, 2025 | Jan 23, 2025 | Feb 6, 2025 |
| № 3962 | N18 | E14 | 05 | 0110 | Beta | Jan 22, 2025 | Jan 29, 2025 | Feb 12, 2025 |
| № 3961 | S09 | E06 | 22 | 0780 | Beta-Gamma-Delta | Jan 21, 2025 | Jan 28, 2025 | Feb 11, 2025 |
| № 3959 | N18 | W18 | 08 | 0500 | Beta | Jan 20, 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.
