Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on January 3, 2007. 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) | |
|---|---|---|---|---|---|---|---|---|
| № 934 | N05 | E38 | 04 | 0040 | Alpha | Jan 7, 2007 | Jan 14, 2007 | Jan 27, 2007 |
| № 933 | S03 | E40 | 06 | 0290 | Beta | Jan 7, 2007 | Jan 14, 2007 | Jan 27, 2007 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1978 to January 2007. The gray background is the average SSN index.
