Sunspots and active regions — October 06, 2025
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) | |
|---|---|---|---|---|---|---|---|---|
| № 4244 | S21 | E66 | 03 | 0010 | Alpha | Oct 12, 2025 | Oct 19, 2025 | Nov 2, 2025 |
| № 4243 | N18 | E29 | 03 | 0020 | Beta | Oct 9, 2025 | Oct 16, 2025 | Oct 30, 2025 |
| № 4242 | S11 | E01 | 13 | 0090 | Beta | Oct 7, 2025 | Oct 14, 2025 | Oct 27, 2025 |
| № 4241 | N14 | W07 | 08 | 0060 | Beta | Oct 6, 2025 | Oct 13, 2025 | Oct 27, 2025 |
| № 4236 | N10 | W55 | 14 | 0190 | Beta | Oct 3, 2025 | Oct 9, 2025 | Oct 23, 2025 |
| № 4235 | N27 | W45 | 01 | 0010 | Alpha | Oct 3, 2025 | Oct 10, 2025 | Oct 24, 2025 |
| № 4232 | N04 | W47 | 15 | 0260 | Beta | Oct 3, 2025 | Oct 10, 2025 | Oct 24, 2025 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1996, January to 2025, October. Gray background - average solar cycle.
