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) | |
|---|---|---|---|---|---|---|---|---|
| № 3985 | N22 | E23 | 04 | 0010 | Beta | Feb 8, 2025 | Feb 15, 2025 | Mar 1, 2025 |
| № 3984 | N16 | W15 | 15 | 0085 | Beta-Gamma | Feb 5, 2025 | Feb 12, 2025 | Feb 25, 2025 |
| № 3983 | N06 | E61 | 01 | 0040 | Alpha | Feb 11, 2025 | Feb 17, 2025 | Mar 3, 2025 |
| № 3982 | N21 | W08 | 03 | 0010 | Beta | Feb 5, 2025 | Feb 12, 2025 | Feb 26, 2025 |
| № 3981 | N07 | W03 | 20 | 0400 | Beta-Gamma-Delta | Feb 6, 2025 | Feb 13, 2025 | Feb 26, 2025 |
| № 3978 | N12 | W15 | 12 | 0250 | Beta-Gamma | Feb 5, 2025 | Feb 12, 2025 | Feb 25, 2025 |
| № 3977 | N18 | W27 | 22 | 0150 | Beta-Gamma | Feb 4, 2025 | Feb 11, 2025 | Feb 25, 2025 |
| № 3976 | N12 | W24 | 25 | 0260 | Beta-Gamma | Feb 4, 2025 | Feb 11, 2025 | Feb 25, 2025 |
| № 3974 | S17 | W47 | 02 | 0010 | Beta | Feb 2, 2025 | Feb 9, 2025 | Feb 23, 2025 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1996, January to 2025, February. Gray background - average solar cycle.
