Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on October 7, 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) | |
|---|---|---|---|---|---|---|---|---|
| № 4246 | N24 | E66 | 01 | 0010 | Alpha | Oct 13, 2025 | Oct 20, 2025 | Nov 3, 2025 |
| № 4245 | S11 | W25 | 03 | 0020 | Beta | Oct 6, 2025 | Oct 13, 2025 | Oct 27, 2025 |
| № 4244 | S21 | E49 | 01 | 0010 | Alpha | Oct 12, 2025 | Oct 19, 2025 | Nov 1, 2025 |
| № 4243 | N19 | E13 | 03 | 0020 | Beta | Oct 9, 2025 | Oct 16, 2025 | Oct 30, 2025 |
| № 4242 | S11 | W15 | 15 | 0080 | Beta | Oct 7, 2025 | Oct 14, 2025 | Oct 27, 2025 |
| № 4241 | N13 | W23 | 07 | 0050 | Beta | Oct 6, 2025 | Oct 13, 2025 | Oct 27, 2025 |
| № 4236 | N10 | W69 | 08 | 0130 | Beta-Gamma | Oct 3, 2025 | Oct 10, 2025 | Oct 23, 2025 |
| № 4235 | N27 | W58 | 01 | 0010 | Alpha | Oct 3, 2025 | Oct 10, 2025 | Oct 25, 2025 |
| № 4232 | N03 | W62 | 07 | 0260 | Beta | Oct 3, 2025 | Oct 10, 2025 | Oct 24, 2025 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1996 to October 2025. The gray background is the average SSN index.
