Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on June 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) | |
|---|---|---|---|---|---|---|---|---|
| № 773 | S12 | E78 | 04 | 0110 | Beta | Jun 9, 2005 | Jun 16, 2005 | Jun 29, 2005 |
| № 772 | S18 | E38 | 17 | 0130 | Beta-Gamma | Jun 6, 2005 | Jun 13, 2005 | Jun 26, 2005 |
| № 771 | N25 | W56 | 01 | 0040 | Alpha | May 30, 2005 | Jun 5, 2005 | Jun 19, 2005 |
| № 770 | N12 | W37 | 02 | 0000 | Alpha | May 31, 2005 | Jun 7, 2005 | Jun 20, 2005 |
| № 769 | S10 | E32 | 01 | 0020 | Alpha | Jun 5, 2005 | Jun 12, 2005 | Jun 26, 2005 |
| № 767 | S08 | W70 | 10 | 0200 | Beta | May 29, 2005 | Jun 4, 2005 | Jun 18, 2005 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1976 to June 2005. The gray background is the average SSN index.
