Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on June 19, 2021. Coordinates are given as of the end of the day.
| Group ID | Location | Number of sunspots | Area (msh) | Type | CM Passage | Disappearance (W90) | Reappearance (W270) | |
|---|---|---|---|---|---|---|---|---|
| № 2834 | N20 | W71 | 02 | 0010 | Beta | Jun 15, 2021 | Jun 21, 2021 | Jul 5, 2021 |
| № 2833 | N22 | W00 | 02 | 0120 | Alpha | Jun 20, 2021 | Jun 27, 2021 | Jul 11, 2021 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1992 to June 2021. The gray background is the average SSN index.
