Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on October 1, 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) | |
|---|---|---|---|---|---|---|---|---|
| № 3844 | S15 | E09 | 03 | 0010 | Beta | Oct 3, 2024 | Oct 10, 2024 | Oct 23, 2024 |
| № 3843 | S08 | E01 | 08 | 0040 | Beta | Oct 2, 2024 | Oct 9, 2024 | Oct 22, 2024 |
| № 3842 | S15 | E31 | 16 | 0220 | Beta-Gamma-Delta | Oct 4, 2024 | Oct 11, 2024 | Oct 25, 2024 |
| № 3841 | N12 | E20 | 07 | 0050 | Beta | Oct 4, 2024 | Oct 10, 2024 | Oct 24, 2024 |
| № 3840 | N14 | W28 | 01 | 0010 | Alpha | Sep 30, 2024 | Oct 7, 2024 | Oct 20, 2024 |
| № 3839 | S15 | E20 | 01 | 0060 | Alpha | Oct 4, 2024 | Oct 10, 2024 | Oct 24, 2024 |
| № 3836 | S09 | W22 | 09 | 0080 | Beta | Sep 30, 2024 | Oct 7, 2024 | Oct 21, 2024 |
| № 3835 | S21 | W44 | 12 | 0100 | Beta-Gamma | Sep 29, 2024 | Oct 6, 2024 | Oct 19, 2024 |
| № 3834 | S13 | W65 | 03 | 0010 | Beta | Sep 27, 2024 | Oct 4, 2024 | Oct 18, 2024 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1995 to October 2024. The gray background is the average SSN index.
