Sunspots and active regions — January 04, 2006
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 | N13 | W38 | 04 | 0030 | Alpha | Jan 2, 2006 | Jan 9, 2006 | Jan 23, 2006 |
| № 841 | N13 | W61 | 04 | 0090 | Beta | Dec 31, 2005 | Jan 7, 2006 | Jan 21, 2006 |
| № 840 | S03 | W67 | 01 | 0000 | Alpha | Dec 31, 2005 | Jan 7, 2006 | Jan 20, 2006 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1977, January to 2006, January. Gray background - average solar cycle.
