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) | |
|---|---|---|---|---|---|---|---|---|
| № 797 | S13 | E44 | 12 | 0060 | Beta | Aug 17, 2005 | Aug 24, 2005 | Sep 7, 2005 |
| № 795 | N10 | W77 | 04 | 0030 | Beta | Aug 8, 2005 | Aug 15, 2005 | Aug 28, 2005 |
| № 794 | S14 | W87 | 01 | 0120 | Alpha | Aug 7, 2005 | Aug 14, 2005 | Aug 28, 2005 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1976, January to 2005, August. Gray background - average solar cycle.
