Active areas
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) | |
|---|---|---|---|---|---|---|---|---|
| № 3203 | N16 | E03 | 03 | 0010 | Beta | Jan 29, 2023 | Feb 5, 2023 | Feb 19, 2023 |
| № 3202 | N11 | W78 | 03 | 0040 | Beta | Jan 23, 2023 | Jan 30, 2023 | Feb 13, 2023 |
| № 3201 | N25 | E17 | 01 | 0060 | Alpha | Jan 30, 2023 | Feb 6, 2023 | Feb 20, 2023 |
| № 3200 | N21 | W01 | 02 | 0010 | Beta | Jan 29, 2023 | Feb 5, 2023 | Feb 19, 2023 |
| № 3199 | N16 | W36 | 01 | 0010 | Alpha | Jan 26, 2023 | Feb 2, 2023 | Feb 16, 2023 |
| № 3198 | N26 | W50 | 01 | 0020 | Alpha | Jan 25, 2023 | Feb 1, 2023 | Feb 15, 2023 |
| № 3196 | N17 | W71 | 03 | 0020 | Beta | Jan 24, 2023 | Jan 30, 2023 | Feb 13, 2023 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1994, January to 2023, January. Gray background - average solar cycle.
