Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on January 31, 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) | |
|---|---|---|---|---|---|---|---|---|
| № 2939 | S15 | E70 | 04 | 0120 | Beta | Feb 6, 2022 | Feb 13, 2022 | Feb 27, 2022 |
| № 2936 | N17 | W09 | 23 | 0720 | Beta | Jan 31, 2022 | Feb 7, 2022 | Feb 21, 2022 |
| № 2935 | N27 | W72 | 02 | 0020 | Beta | Jan 26, 2022 | Feb 2, 2022 | Feb 16, 2022 |
| № 2934 | S26 | W62 | 01 | 0070 | Alpha | Jan 27, 2022 | Feb 3, 2022 | Feb 17, 2022 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1993 to January 2022. The gray background is the average SSN index.
