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) | |
|---|---|---|---|---|---|---|---|---|
| № 4269 | S12 | E27 | 07 | 0030 | beta | Oct 29, 2025 | Nov 5, 2025 | Nov 18, 2025 |
| № 4267 | N02 | E31 | 01 | 0140 | alpha | Oct 29, 2025 | Nov 5, 2025 | Nov 19, 2025 |
| № 4266 | N16 | E01 | 08 | 0020 | beta | Oct 27, 2025 | Nov 3, 2025 | Nov 17, 2025 |
| № 4262 | S12 | W48 | 03 | 0060 | beta | Oct 23, 2025 | Oct 30, 2025 | Nov 13, 2025 |
| № 4261 | S06 | W14 | 01 | 0060 | alpha | Oct 26, 2025 | Nov 2, 2025 | Nov 15, 2025 |
| № 4257 | S08 | W47 | 01 | 0070 | alpha | Oct 23, 2025 | Oct 30, 2025 | Nov 13, 2025 |
| № 4254 | N11 | W87 | 01 | 0030 | alpha | Oct 20, 2025 | Oct 27, 2025 | Nov 10, 2025 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1996, January to 2025, October. Gray background - average solar cycle.
