Active areas
Sunspots and active regions
By the end of the day, the following active regions with sunspots could be observed on the Sun's surface
| Group ID | Location | Number of sunspots | Area (msh) | Type | CM Passage | Disappearance (W90) | Reappearance (W270) | |
|---|---|---|---|---|---|---|---|---|
| № 932 | S08 | E08 | 02 | 0010 | Beta | Dec 30, 2006 | Jan 5, 2007 | Jan 19, 2007 |
| № 931 | S07 | E27 | 01 | 0010 | Alpha | Dec 31, 2006 | Jan 7, 2007 | Jan 20, 2007 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1977, January to 2006, December. Gray background - average solar cycle.
