Sunspots and active regions — July 12, 2021
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) | |
|---|---|---|---|---|---|---|---|---|
| № 2842 | N24 | E66 | 01 | 0060 | Alpha | Jul 18, 2021 | Jul 25, 2021 | Aug 8, 2021 |
| № 2841 | S18 | E32 | 02 | 0010 | Beta | Jul 15, 2021 | Jul 22, 2021 | Aug 5, 2021 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1992, January to 2021, July. Gray background - average solar cycle.
