Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on November 28, 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) | |
|---|---|---|---|---|---|---|---|---|
| № 3504 | N14 | W79 | 02 | 0030 | Beta | Nov 23, 2023 | Nov 30, 2023 | Dec 13, 2023 |
| № 3503 | N15 | E31 | 01 | 0010 | Alpha | Dec 1, 2023 | Dec 8, 2023 | Dec 22, 2023 |
| № 3502 | N14 | W28 | 07 | 0080 | Beta | Nov 27, 2023 | Dec 4, 2023 | Dec 17, 2023 |
| № 3501 | S10 | E17 | 01 | 0090 | Alpha | Nov 30, 2023 | Dec 7, 2023 | Dec 21, 2023 |
| № 3500 | S20 | E08 | 12 | 0320 | Beta-Gamma | Nov 30, 2023 | Dec 7, 2023 | Dec 20, 2023 |
| № 3499 | S17 | W52 | 12 | 0030 | Beta-Gamma | Nov 25, 2023 | Dec 2, 2023 | Dec 16, 2023 |
| № 3494 | S18 | W18 | 01 | 0060 | Alpha | Nov 28, 2023 | Dec 4, 2023 | Dec 18, 2023 |
| № 3493 | S13 | W22 | 03 | 0030 | Alpha | Nov 27, 2023 | Dec 4, 2023 | Dec 18, 2023 |
| № 3492 | N19 | W33 | 04 | 0190 | Beta | Nov 26, 2023 | Dec 3, 2023 | Dec 17, 2023 |
| № 3490 | N22 | W42 | 04 | 0040 | Beta | Nov 26, 2023 | Dec 3, 2023 | Dec 17, 2023 |
| № 3489 | S15 | W64 | 02 | 0005 | Alpha | Nov 24, 2023 | Dec 1, 2023 | Dec 15, 2023 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1994 to November 2023. The gray background is the average SSN index.
