Sunspots and active regions — October 31, 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) | |
|---|---|---|---|---|---|---|---|---|
| № 2779 | S15 | W57 | 06 | 0100 | Beta | Oct 28, 2020 | Nov 4, 2020 | Nov 17, 2020 |
| № 2778 | S20 | W70 | 06 | 0160 | Beta | Oct 27, 2020 | Nov 3, 2020 | Nov 16, 2020 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1991, January to 2020, October. Gray background - average solar cycle.
