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) | |
|---|---|---|---|---|---|---|---|---|
| № 4169 | N22 | E68 | 04 | 0080 | Beta | Aug 11, 2025 | Aug 18, 2025 | Sep 1, 2025 |
| № 4168 | N05 | E05 | 13 | 0090 | Beta-Gamma-Delta | Aug 6, 2025 | Aug 13, 2025 | Aug 27, 2025 |
| № 4167 | N11 | W62 | 14 | 0280 | Beta-Gamma | Aug 1, 2025 | Aug 8, 2025 | Aug 22, 2025 |
| № 4165 | N12 | E06 | 02 | 0110 | Alpha | Aug 6, 2025 | Aug 13, 2025 | Aug 27, 2025 |
| № 4161 | S13 | W30 | 03 | 0050 | Beta | Aug 4, 2025 | Aug 10, 2025 | Aug 24, 2025 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1996, January to 2025, August. Gray background - average solar cycle.
