Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on December 14, 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) | |
|---|---|---|---|---|---|---|---|---|
| № 3520 | N10 | W34 | 11 | 0210 | Beta | Dec 12, 2023 | Dec 19, 2023 | Jan 2, 2024 |
| № 3519 | S11 | E38 | 04 | 0050 | Beta | Dec 18, 2023 | Dec 25, 2023 | Jan 7, 2024 |
| № 3518 | N12 | E61 | 01 | 0040 | Alpha | Dec 20, 2023 | Dec 26, 2023 | Jan 9, 2024 |
| № 3517 | N15 | W28 | 03 | 0010 | Beta | Dec 13, 2023 | Dec 20, 2023 | Jan 2, 2024 |
| № 3516 | S18 | E11 | 03 | 0010 | Alpha | Dec 16, 2023 | Dec 23, 2023 | Jan 5, 2024 |
| № 3515 | S14 | E08 | 02 | 0030 | Alpha | Dec 16, 2023 | Dec 22, 2023 | Jan 5, 2024 |
| № 3514 | N07 | W36 | 05 | 0050 | Beta | Dec 12, 2023 | Dec 19, 2023 | Jan 2, 2024 |
| № 3513 | N28 | W41 | 05 | 0180 | Beta | Dec 12, 2023 | Dec 19, 2023 | Jan 2, 2024 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1994 to December 2023. The gray background is the average SSN index.
