Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on November 25, 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) | |
|---|---|---|---|---|---|---|---|---|
| № 1621 | N15 | E76 | 01 | 0060 | Alpha | Dec 2, 2012 | Dec 9, 2012 | Dec 22, 2012 |
| № 1620 | S12 | W00 | 05 | 0020 | Beta | Nov 26, 2012 | Dec 3, 2012 | Dec 16, 2012 |
| № 1619 | N13 | W78 | 04 | 0100 | Beta | Nov 20, 2012 | Nov 27, 2012 | Dec 11, 2012 |
| № 1618 | N08 | W41 | 22 | 0340 | Beta-Gamma-Delta | Nov 23, 2012 | Nov 30, 2012 | Dec 13, 2012 |
| № 1616 | N19 | W69 | 05 | 0020 | Beta | Nov 21, 2012 | Nov 28, 2012 | Dec 11, 2012 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1983 to November 2012. The gray background is the average SSN index.
