Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on January 15, 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) | |
|---|---|---|---|---|---|---|---|---|
| № 3962 | N17 | E82 | 01 | 0040 | Alpha | Jan 22, 2025 | Jan 29, 2025 | Feb 12, 2025 |
| № 3961 | S09 | E70 | 03 | 0180 | Beta | Jan 21, 2025 | Jan 28, 2025 | Feb 11, 2025 |
| № 3960 | S11 | W93 | 01 | 0030 | Alpha | Jan 9, 2025 | Jan 16, 2025 | Jan 29, 2025 |
| № 3959 | N18 | E47 | 05 | 0400 | Beta-Gamma | Jan 20, 2025 | Jan 26, 2025 | Feb 9, 2025 |
| № 3957 | N19 | W70 | 01 | 0010 | Alpha | Jan 11, 2025 | Jan 18, 2025 | Jan 31, 2025 |
| № 3956 | N06 | W28 | 07 | 0160 | Beta | Jan 14, 2025 | Jan 21, 2025 | Feb 3, 2025 |
| № 3950 | S18 | W72 | 01 | 0010 | Alpha | Jan 11, 2025 | Jan 17, 2025 | Jan 31, 2025 |
| № 3947 | N11 | W92 | 07 | 0200 | Beta | Jan 9, 2025 | Jan 16, 2025 | Jan 29, 2025 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1996 to January 2025. The gray background is the average SSN index.
