Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on February 10, 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) | |
|---|---|---|---|---|---|---|---|---|
| № 3989 | N18 | E66 | 01 | 0120 | Alpha | Feb 16, 2025 | Feb 23, 2025 | Mar 8, 2025 |
| № 3988 | S18 | W35 | 03 | 0010 | Beta-Gamma | Feb 8, 2025 | Feb 15, 2025 | Mar 1, 2025 |
| № 3987 | S09 | E26 | 03 | 0010 | Alpha | Feb 13, 2025 | Feb 20, 2025 | Mar 5, 2025 |
| № 3986 | N06 | E17 | 02 | 0140 | Alpha | Feb 12, 2025 | Feb 19, 2025 | Mar 4, 2025 |
| № 3985 | N23 | W50 | 01 | 0005 | Alpha | Feb 7, 2025 | Feb 14, 2025 | Feb 28, 2025 |
| № 3984 | N10 | W83 | 08 | 0050 | Beta | Feb 5, 2025 | Feb 11, 2025 | Feb 25, 2025 |
| № 3983 | N06 | W05 | 03 | 0040 | Beta | Feb 10, 2025 | Feb 17, 2025 | Mar 3, 2025 |
| № 3981 | N07 | W67 | 08 | 0190 | Beta-Gamma | Feb 6, 2025 | Feb 13, 2025 | Feb 26, 2025 |
| № 3978 | N11 | W78 | 01 | 0030 | Alpha | Feb 5, 2025 | Feb 12, 2025 | Feb 25, 2025 |
| № 3977 | N18 | W94 | 01 | 0010 | Alpha | Feb 4, 2025 | Feb 11, 2025 | Feb 24, 2025 |
| № 3976 | N11 | W94 | 01 | 0080 | Alpha | Feb 4, 2025 | Feb 11, 2025 | Feb 24, 2025 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1996 to February 2025. The gray background is the average SSN index.
