Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on November 20, 2015. 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) | |
|---|---|---|---|---|---|---|---|---|
| № 2457 | N12 | E72 | 03 | 0020 | Beta | Nov 26, 2015 | Dec 3, 2015 | Dec 17, 2015 |
| № 2456 | N06 | W12 | 10 | 0040 | Beta | Nov 20, 2015 | Nov 27, 2015 | Dec 10, 2015 |
| № 2454 | N11 | W11 | 08 | 0020 | Beta | Nov 20, 2015 | Nov 27, 2015 | Dec 10, 2015 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1986 to November 2015. The gray background is the average SSN index.
