Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on March 21, 2022. 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) | |
|---|---|---|---|---|---|---|---|---|
| № 2973 | N19 | E48 | 04 | 0040 | Beta | Mar 25, 2022 | Apr 1, 2022 | Apr 15, 2022 |
| № 2972 | S27 | E07 | 04 | 0040 | Beta | Mar 22, 2022 | Mar 29, 2022 | Apr 12, 2022 |
| № 2965 | N26 | W79 | 02 | 0040 | Beta | Mar 16, 2022 | Mar 23, 2022 | Apr 6, 2022 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1993 to March 2022. The gray background is the average SSN index.
