Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on May 2, 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) | |
|---|---|---|---|---|---|---|---|---|
| № 757 | S06 | W38 | 08 | 0100 | Beta | Apr 30, 2005 | May 7, 2005 | May 20, 2005 |
| № 756 | S06 | W11 | 33 | 0810 | Beta-Delta | May 2, 2005 | May 9, 2005 | May 22, 2005 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1976 to May 2005. The gray background is the average SSN index.
