Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on January 18, 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) | |
|---|---|---|---|---|---|---|---|---|
| № 2933 | S22 | W08 | 08 | 0080 | Beta | Jan 18, 2022 | Jan 25, 2022 | Feb 8, 2022 |
| № 2932 | N32 | E34 | 02 | 0010 | Alpha | Jan 22, 2022 | Jan 29, 2022 | Feb 12, 2022 |
| № 2931 | N13 | W80 | 01 | 0010 | Alpha | Jan 13, 2022 | Jan 20, 2022 | Feb 2, 2022 |
| № 2930 | N21 | W45 | 08 | 0170 | Beta | Jan 16, 2022 | Jan 22, 2022 | Feb 5, 2022 |
| № 2929 | N07 | W44 | 08 | 0270 | Beta-Gamma | Jan 16, 2022 | Jan 22, 2022 | Feb 5, 2022 |
| № 2927 | S20 | W39 | 01 | 0030 | Alpha | Jan 16, 2022 | Jan 23, 2022 | Feb 6, 2022 |
| № 2925 | S35 | W83 | 01 | 0010 | Alpha | Jan 12, 2022 | Jan 20, 2022 | Feb 3, 2022 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1993 to January 2022. The gray background is the average SSN index.
