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) | |
|---|---|---|---|---|---|---|---|---|
| № 2893 | N15 | E57 | 01 | 0180 | Alpha | Nov 7, 2021 | Nov 14, 2021 | Nov 28, 2021 |
| № 2891 | N16 | E03 | 17 | 0230 | Beta | Nov 3, 2021 | Nov 10, 2021 | Nov 24, 2021 |
| № 2887 | S27 | W64 | 05 | 0160 | Beta-Gamma | Oct 29, 2021 | Nov 5, 2021 | Nov 19, 2021 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1992, January to 2021, November. Gray background - average solar cycle.
