Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on January 22, 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) | |
|---|---|---|---|---|---|---|---|---|
| № 3199 | N15 | E47 | 10 | 0090 | Beta | Jan 27, 2023 | Feb 2, 2023 | Feb 16, 2023 |
| № 3198 | N27 | E31 | 06 | 0030 | Beta | Jan 25, 2023 | Feb 1, 2023 | Feb 15, 2023 |
| № 3197 | N24 | E18 | 08 | 0010 | Beta | Jan 24, 2023 | Jan 31, 2023 | Feb 14, 2023 |
| № 3196 | N12 | E02 | 01 | 0010 | Alpha | Jan 23, 2023 | Jan 30, 2023 | Feb 13, 2023 |
| № 3194 | S25 | W44 | 15 | 0080 | Beta | Jan 20, 2023 | Jan 27, 2023 | Feb 10, 2023 |
| № 3192 | N16 | W29 | 29 | 0270 | Beta-Gamma | Jan 21, 2023 | Jan 28, 2023 | Feb 10, 2023 |
| № 3191 | N12 | W44 | 06 | 0140 | Beta | Jan 20, 2023 | Jan 26, 2023 | Feb 9, 2023 |
| № 3190 | S15 | W31 | 17 | 0680 | Beta-Gamma-Delta | Jan 21, 2023 | Jan 27, 2023 | Feb 10, 2023 |
| № 3186 | N24 | W81 | 01 | 0060 | Alpha | Jan 17, 2023 | Jan 24, 2023 | Feb 7, 2023 |
| № 3184 | S12 | W93 | 01 | 0020 | Alpha | Jan 16, 2023 | Jan 23, 2023 | Feb 5, 2023 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1994 to January 2023. The gray background is the average SSN index.
