Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on June 14, 2004. 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) | |
|---|---|---|---|---|---|---|---|---|
| № 634 | N12 | E73 | 07 | 0120 | Beta | Jun 21, 2004 | Jun 27, 2004 | Jul 11, 2004 |
| № 633 | S05 | E37 | 02 | 0010 | Alpha | Jun 18, 2004 | Jun 25, 2004 | Jul 8, 2004 |
| № 632 | S11 | E26 | 01 | 0070 | Alpha | Jun 17, 2004 | Jun 24, 2004 | Jul 7, 2004 |
| № 631 | S10 | W10 | 05 | 0020 | Beta | Jun 14, 2004 | Jun 21, 2004 | Jul 5, 2004 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1975 to June 2004. The gray background is the average SSN index.
