Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on January 19, 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) | |
|---|---|---|---|---|---|---|---|---|
| № 3196 | N12 | E44 | 02 | 0030 | Beta | Jan 23, 2023 | Jan 30, 2023 | Feb 13, 2023 |
| № 3195 | N20 | W09 | 05 | 0030 | Beta | Jan 19, 2023 | Jan 26, 2023 | Feb 9, 2023 |
| № 3194 | S23 | W04 | 02 | 0000 | Beta | Jan 20, 2023 | Jan 27, 2023 | Feb 9, 2023 |
| № 3193 | S22 | W70 | 02 | 0010 | Beta | Jan 15, 2023 | Jan 22, 2023 | Feb 4, 2023 |
| № 3192 | N16 | E13 | 17 | 0420 | Beta-Gamma | Jan 21, 2023 | Jan 28, 2023 | Feb 11, 2023 |
| № 3191 | N11 | W04 | 08 | 0230 | Beta | Jan 20, 2023 | Jan 26, 2023 | Feb 9, 2023 |
| № 3190 | S15 | E09 | 17 | 0950 | Beta-Gamma | Jan 21, 2023 | Jan 28, 2023 | Feb 10, 2023 |
| № 3188 | S24 | W16 | 03 | 0010 | Beta | Jan 19, 2023 | Jan 26, 2023 | Feb 9, 2023 |
| № 3186 | N24 | W41 | 05 | 0350 | Beta | Jan 17, 2023 | Jan 24, 2023 | Feb 7, 2023 |
| № 3184 | S13 | W51 | 03 | 0180 | Beta | Jan 16, 2023 | Jan 23, 2023 | Feb 6, 2023 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1994 to January 2023. The gray background is the average SSN index.
