Sunspots and active regions — August 20, 2020
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) | |
|---|---|---|---|---|---|---|---|---|
| № 2772 | N18 | W45 | 05 | 0030 | Beta | Aug 17, 2020 | Aug 24, 2020 | Sep 7, 2020 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1991, January to 2020, August. Gray background - average solar cycle.
