Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on August 1, 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) | |
|---|---|---|---|---|---|---|---|---|
| № 795 | N15 | E79 | 02 | 0060 | Alpha | Aug 8, 2005 | Aug 15, 2005 | Aug 28, 2005 |
| № 794 | S11 | E75 | 02 | 0060 | Alpha | Aug 8, 2005 | Aug 14, 2005 | Aug 28, 2005 |
| № 793 | N13 | W14 | 14 | 0080 | Beta | Aug 1, 2005 | Aug 8, 2005 | Aug 21, 2005 |
| № 792 | N12 | E40 | 40 | 0420 | Beta-Gamma-Delta | Aug 5, 2005 | Aug 12, 2005 | Aug 25, 2005 |
| № 791 | N12 | W60 | 02 | 0040 | Beta | Jul 28, 2005 | Aug 4, 2005 | Aug 18, 2005 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1976 to August 2005. The gray background is the average SSN index.
