Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on July 30, 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) | |
|---|---|---|---|---|---|---|---|---|
| № 793 | N14 | E08 | 05 | 0030 | Beta | Aug 1, 2005 | Aug 8, 2005 | Aug 21, 2005 |
| № 792 | N11 | E63 | 28 | 0430 | Beta-Gamma | Aug 5, 2005 | Aug 12, 2005 | Aug 25, 2005 |
| № 791 | N14 | W36 | 06 | 0080 | Beta | Jul 29, 2005 | Aug 4, 2005 | Aug 18, 2005 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1976 to July 2005. The gray background is the average SSN index.
