Sunspots and active regions — August 15, 2005
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) | |
|---|---|---|---|---|---|---|---|---|
| № 798 | S05 | E56 | 01 | 0010 | Alpha | Aug 20, 2005 | Aug 27, 2005 | Sep 9, 2005 |
| № 797 | S13 | E18 | 13 | 0180 | Beta | Aug 17, 2005 | Aug 24, 2005 | Sep 7, 2005 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1976, January to 2005, August. Gray background - average solar cycle.
