Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on April 14, 2016. 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) | |
|---|---|---|---|---|---|---|---|---|
| № 2531 | N14 | E57 | 01 | 0010 | Alpha | Apr 19, 2016 | Apr 26, 2016 | May 10, 2016 |
| № 2530 | N15 | W41 | 02 | 0020 | Alpha | Apr 12, 2016 | Apr 19, 2016 | May 3, 2016 |
| № 2529 | N09 | W02 | 08 | 0780 | Beta | Apr 15, 2016 | Apr 22, 2016 | May 5, 2016 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1987 to April 2016. The gray background is the average SSN index.
