Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on August 4, 2005. Coordinates are given as of the end of the day.
| Group ID | Location | Number of sunspots | Area (msh) | Type | CM Passage | Disappearance (W90) | Reappearance (W270) | |
|---|---|---|---|---|---|---|---|---|
| № 796 | S07 | E01 | 02 | 0010 | Beta | Aug 5, 2005 | Aug 12, 2005 | Aug 26, 2005 |
| № 795 | N15 | E34 | 02 | 0090 | Alpha | Aug 8, 2005 | Aug 15, 2005 | Aug 28, 2005 |
| № 794 | S11 | E30 | 18 | 0210 | Beta-Gamma | Aug 8, 2005 | Aug 14, 2005 | Aug 28, 2005 |
| № 793 | N13 | W59 | 04 | 0020 | Beta | Aug 1, 2005 | Aug 8, 2005 | Aug 21, 2005 |
| № 792 | N11 | W05 | 26 | 0240 | Beta-Gamma | Aug 5, 2005 | Aug 12, 2005 | Aug 25, 2005 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1976 to August 2005. The gray background is the average SSN index.
