Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on February 1, 2023. 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) | |
|---|---|---|---|---|---|---|---|---|
| № 3207 | S11 | E62 | 05 | 0130 | Beta | Feb 7, 2023 | Feb 14, 2023 | Feb 27, 2023 |
| № 3206 | S22 | E30 | 05 | 0030 | Beta | Feb 5, 2023 | Feb 11, 2023 | Feb 25, 2023 |
| № 3205 | S23 | W81 | 01 | 0090 | Beta | Jan 27, 2023 | Feb 3, 2023 | Feb 17, 2023 |
| № 3204 | N24 | W75 | 03 | 0060 | Beta | Jan 27, 2023 | Feb 3, 2023 | Feb 17, 2023 |
| № 3201 | N24 | W37 | 01 | 0050 | Alpha | Jan 30, 2023 | Feb 6, 2023 | Feb 20, 2023 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1994 to February 2023. The gray background is the average SSN index.
