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) | |
|---|---|---|---|---|---|---|---|---|
| № 3516 | S19 | E74 | 01 | 0060 | Alpha | Dec 16, 2023 | Dec 23, 2023 | Jan 5, 2024 |
| № 3515 | S15 | E74 | 01 | 0030 | Alpha | Dec 16, 2023 | Dec 22, 2023 | Jan 5, 2024 |
| № 3514 | N11 | E36 | 06 | 0070 | Beta | Dec 13, 2023 | Dec 20, 2023 | Jan 2, 2024 |
| № 3513 | N19 | E27 | 17 | 0120 | Beta-Gamma | Dec 12, 2023 | Dec 19, 2023 | Jan 2, 2024 |
| № 3511 | S22 | W45 | 07 | 0150 | Beta | Dec 7, 2023 | Dec 13, 2023 | Dec 27, 2023 |
| № 3510 | S15 | W48 | 06 | 0050 | Alpha | Dec 6, 2023 | Dec 13, 2023 | Dec 27, 2023 |
| № 3508 | S15 | W54 | 01 | 0060 | Alpha | Dec 6, 2023 | Dec 13, 2023 | Dec 26, 2023 |
| № 3507 | N07 | W53 | 06 | 0150 | Beta | Dec 6, 2023 | Dec 13, 2023 | Dec 26, 2023 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1994, January to 2023, December. Gray background - average solar cycle.
