Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on October 28, 2024. 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) | |
|---|---|---|---|---|---|---|---|---|
| № 3878 | N18 | E72 | 04 | 0080 | Beta | Nov 3, 2024 | Nov 10, 2024 | Nov 24, 2024 |
| № 3877 | S15 | E52 | 01 | 0010 | Alpha | Nov 2, 2024 | Nov 9, 2024 | Nov 22, 2024 |
| № 3876 | S01 | E08 | 14 | 0120 | Beta | Oct 30, 2024 | Nov 5, 2024 | Nov 19, 2024 |
| № 3875 | N28 | E04 | 07 | 0030 | Beta | Oct 29, 2024 | Nov 5, 2024 | Nov 19, 2024 |
| № 3874 | N27 | W06 | 10 | 0070 | Beta | Oct 29, 2024 | Nov 5, 2024 | Nov 19, 2024 |
| № 3873 | S10 | E36 | 05 | 0090 | Beta | Nov 1, 2024 | Nov 8, 2024 | Nov 21, 2024 |
| № 3872 | S17 | E28 | 12 | 0300 | Beta-Gamma-Delta | Oct 31, 2024 | Nov 7, 2024 | Nov 21, 2024 |
| № 3870 | S19 | W78 | 02 | 0040 | Beta | Oct 23, 2024 | Oct 30, 2024 | Nov 13, 2024 |
| № 3869 | S16 | E14 | 15 | 0350 | Beta-Gamma | Oct 30, 2024 | Nov 6, 2024 | Nov 20, 2024 |
| № 3868 | S11 | W08 | 01 | 0150 | Alpha | Oct 28, 2024 | Nov 4, 2024 | Nov 18, 2024 |
| № 3866 | S12 | W22 | 02 | 0010 | Beta | Oct 27, 2024 | Nov 3, 2024 | Nov 17, 2024 |
| № 3863 | S08 | W49 | 05 | 0080 | Beta | Oct 25, 2024 | Nov 1, 2024 | Nov 15, 2024 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1995 to October 2024. The gray background is the average SSN index.
