Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on October 13, 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) | |
|---|---|---|---|---|---|---|---|---|
| № 3854 | S05 | E09 | 11 | 0140 | Beta-Gamma | Oct 15, 2024 | Oct 21, 2024 | Nov 4, 2024 |
| № 3852 | S11 | W00 | 08 | 0260 | Beta-Delta | Oct 14, 2024 | Oct 21, 2024 | Nov 3, 2024 |
| № 3850 | S09 | W43 | 03 | 0110 | Alpha | Oct 11, 2024 | Oct 17, 2024 | Oct 31, 2024 |
| № 3849 | S07 | W42 | 19 | 0200 | Beta-Gamma | Oct 11, 2024 | Oct 17, 2024 | Oct 31, 2024 |
| № 3848 | N14 | W65 | 04 | 0370 | Beta-Gamma | Oct 9, 2024 | Oct 16, 2024 | Oct 29, 2024 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1995 to October 2024. The gray background is the average SSN index.
