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) | |
|---|---|---|---|---|---|---|---|---|
| № 2526 | S05 | W21 | 01 | 0200 | alpha | Mar 30, 2016 | Apr 6, 2016 | Apr 20, 2016 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1987, January to 2016, April. Gray background - average solar cycle.
