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) | |
|---|---|---|---|---|---|---|---|---|
| № 1133 | N14 | E72 | 01 | 0100 | Alpha | Dec 11, 2010 | Dec 18, 2010 | Jan 1, 2011 |
| № 1132 | N11 | W01 | 04 | 0030 | Beta | Dec 6, 2010 | Dec 13, 2010 | Dec 26, 2010 |
| № 1131 | N30 | E40 | 02 | 0350 | Beta | Dec 9, 2010 | Dec 16, 2010 | Dec 30, 2010 |
| № 1130 | N12 | W83 | 01 | 0080 | Alpha | Nov 30, 2010 | Dec 7, 2010 | Dec 20, 2010 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1981, January to 2010, December. Gray background - average solar cycle.
