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 | S11 | E43 | 04 | 0020 | beta | Oct 29, 2025 | Nov 5, 2025 | Nov 18, 2025 |
| № 4267 | N01 | E47 | 01 | 0140 | alpha | Oct 29, 2025 | Nov 5, 2025 | Nov 19, 2025 |
| № 4266 | N15 | E18 | 05 | 0060 | beta | Oct 27, 2025 | Nov 3, 2025 | Nov 17, 2025 |
| № 4262 | S14 | W31 | 05 | 0060 | beta | Oct 24, 2025 | Oct 30, 2025 | Nov 13, 2025 |
| № 4261 | S07 | E02 | 02 | 0040 | alpha | Oct 26, 2025 | Nov 2, 2025 | Nov 15, 2025 |
| № 4257 | S09 | W31 | 01 | 0060 | alpha | Oct 24, 2025 | Oct 30, 2025 | Nov 13, 2025 |
| № 4254 | N10 | W71 | 01 | 0040 | 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.
