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) | |
|---|---|---|---|---|---|---|---|---|
| № 2490 | S18 | E13 | 05 | 0010 | Beta | Feb 1, 2016 | Feb 8, 2016 | Feb 22, 2016 |
| № 2489 | N10 | W01 | 06 | 0300 | Beta | Jan 31, 2016 | Feb 7, 2016 | Feb 20, 2016 |
| № 2488 | N04 | W68 | 08 | 0150 | Beta | Jan 26, 2016 | Feb 2, 2016 | Feb 15, 2016 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1987, January to 2016, January. Gray background - average solar cycle.
