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 | E16 | 06 | 0020 | Beta | Jan 29, 2023 | Feb 5, 2023 | Feb 19, 2023 |
| № 3202 | N11 | W65 | 05 | 0040 | Beta | Jan 23, 2023 | Jan 30, 2023 | Feb 12, 2023 |
| № 3201 | N24 | E30 | 01 | 0060 | Alpha | Jan 30, 2023 | Feb 6, 2023 | Feb 20, 2023 |
| № 3200 | N16 | E12 | 06 | 0030 | Beta | Jan 29, 2023 | Feb 5, 2023 | Feb 18, 2023 |
| № 3199 | N16 | W23 | 01 | 0010 | Alpha | Jan 26, 2023 | Feb 2, 2023 | Feb 16, 2023 |
| № 3198 | N26 | W37 | 01 | 0050 | Alpha | Jan 25, 2023 | Feb 1, 2023 | Feb 15, 2023 |
| № 3197 | N20 | W45 | 02 | 0010 | Beta | Jan 25, 2023 | Jan 31, 2023 | Feb 14, 2023 |
| № 3196 | N17 | W58 | 02 | 0060 | 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.
