Sunspots and active regions — March 21, 2022
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) | |
|---|---|---|---|---|---|---|---|---|
| № 2973 | N19 | E45 | 04 | 0040 | Beta | Mar 25, 2022 | Apr 1, 2022 | Apr 15, 2022 |
| № 2972 | S27 | E04 | 04 | 0040 | Beta | Mar 22, 2022 | Mar 29, 2022 | Apr 12, 2022 |
| № 2965 | N26 | W82 | 02 | 0040 | Beta | Mar 16, 2022 | Mar 23, 2022 | Apr 6, 2022 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1993, January to 2022, March. Gray background - average solar cycle.
