Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on May 30, 2006. 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) | |
|---|---|---|---|---|---|---|---|---|
| № 890 | S13 | W42 | 05 | 0030 | Beta | May 28, 2006 | Jun 4, 2006 | Jun 17, 2006 |
| № 889 | S01 | W20 | 02 | 0010 | Alpha | May 29, 2006 | Jun 5, 2006 | Jun 19, 2006 |
| № 887 | S12 | E24 | 06 | 0030 | Beta | Jun 2, 2006 | Jun 9, 2006 | Jun 22, 2006 |
| № 886 | N08 | W40 | 01 | 0020 | Alpha | May 28, 2006 | Jun 4, 2006 | Jun 17, 2006 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1977 to May 2006. The gray background is the average SSN index.
