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) | |
|---|---|---|---|---|---|---|---|---|
| № 843 | N11 | W12 | 07 | 0020 | beta | Jan 1, 2006 | Jan 8, 2006 | Jan 21, 2006 |
| № 841 | N12 | W31 | 03 | 0170 | beta | Dec 31, 2005 | Jan 6, 2006 | Jan 20, 2006 |
| № 840 | S03 | W40 | 01 | 0010 | alpha | Dec 30, 2005 | Jan 6, 2006 | Jan 19, 2006 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1977, January to 2006, January. Gray background - average solar cycle.
