Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on November 30, 2012. 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) | |
|---|---|---|---|---|---|---|---|---|
| № 1625 | N15 | E53 | 10 | 0230 | Beta-Gamma | Dec 5, 2012 | Dec 12, 2012 | Dec 25, 2012 |
| № 1624 | N19 | W02 | 01 | 0010 | Alpha | Dec 1, 2012 | Dec 8, 2012 | Dec 21, 2012 |
| № 1623 | N09 | E50 | 11 | 0350 | Beta-Gamma | Dec 5, 2012 | Dec 11, 2012 | Dec 25, 2012 |
| № 1621 | N15 | E12 | 01 | 0130 | Alpha | Dec 2, 2012 | Dec 9, 2012 | Dec 22, 2012 |
| № 1620 | S13 | W67 | 16 | 0350 | Beta-Gamma-Delta | Nov 26, 2012 | Dec 3, 2012 | Dec 16, 2012 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1983 to November 2012. The gray background is the average SSN index.
