Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on February 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) | |
|---|---|---|---|---|---|---|---|---|
| № 2954 | N18 | E72 | 01 | 0060 | Alpha | Feb 27, 2022 | Mar 6, 2022 | Mar 20, 2022 |
| № 2953 | N17 | E22 | 03 | 0020 | Beta | Feb 24, 2022 | Mar 3, 2022 | Mar 16, 2022 |
| № 2952 | S24 | E29 | 01 | 0010 | Alpha | Feb 24, 2022 | Mar 3, 2022 | Mar 17, 2022 |
| № 2948 | S27 | W24 | 04 | 0030 | Beta | Feb 20, 2022 | Feb 27, 2022 | Mar 13, 2022 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1993 to February 2022. The gray background is the average SSN index.
