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) | |
|---|---|---|---|---|---|---|---|---|
| № 2603 | N13 | E32 | 01 | 0010 | Alpha | Oct 23, 2016 | Oct 30, 2016 | Nov 13, 2016 |
| № 2602 | N06 | W39 | 10 | 0070 | Beta | Oct 18, 2016 | Oct 25, 2016 | Nov 7, 2016 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1987, January to 2016, October. Gray background - average solar cycle.
