Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on November 1, 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) | |
|---|---|---|---|---|---|---|---|---|
| № 695 | S15 | E55 | 04 | 0130 | Beta | Nov 6, 2004 | Nov 13, 2004 | Nov 27, 2004 |
| № 694 | N14 | W16 | 04 | 0010 | Alpha | Nov 1, 2004 | Nov 8, 2004 | Nov 21, 2004 |
| № 693 | S16 | E22 | 50 | 0760 | Beta-Gamma | Nov 4, 2004 | Nov 11, 2004 | Nov 24, 2004 |
| № 691 | N13 | W42 | 23 | 0270 | Beta-Gamma | Oct 30, 2004 | Nov 6, 2004 | Nov 19, 2004 |
| № 690 | S02 | W41 | 07 | 0040 | Beta | Oct 30, 2004 | Nov 6, 2004 | Nov 19, 2004 |
| № 689 | N11 | W57 | 01 | 0040 | Alpha | Oct 29, 2004 | Nov 4, 2004 | Nov 18, 2004 |
| № 687 | N12 | W80 | 04 | 0060 | Beta | Oct 27, 2004 | Nov 3, 2004 | Nov 16, 2004 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1975 to November 2004. The gray background is the average SSN index.
