Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on September 25, 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) | |
|---|---|---|---|---|---|---|---|---|
| № 3836 | S10 | E61 | 09 | 0150 | Beta-Gamma | Sep 30, 2024 | Oct 7, 2024 | Oct 21, 2024 |
| № 3835 | S22 | E40 | 12 | 0100 | Beta | Sep 29, 2024 | Oct 6, 2024 | Oct 20, 2024 |
| № 3834 | S15 | E16 | 05 | 0040 | Beta | Sep 27, 2024 | Oct 4, 2024 | Oct 18, 2024 |
| № 3833 | N22 | W51 | 06 | 0050 | Beta | Sep 22, 2024 | Sep 29, 2024 | Oct 13, 2024 |
| № 3831 | N15 | W60 | 03 | 0060 | Beta | Sep 21, 2024 | Sep 28, 2024 | Oct 12, 2024 |
| № 3828 | S11 | W32 | 05 | 0160 | Alpha | Sep 23, 2024 | Sep 30, 2024 | Oct 14, 2024 |
| № 3827 | S26 | W42 | 02 | 0110 | Alpha | Sep 23, 2024 | Sep 30, 2024 | Oct 14, 2024 |
| № 3825 | S17 | W77 | 01 | 0060 | Alpha | Sep 20, 2024 | Sep 27, 2024 | Oct 11, 2024 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1995 to September 2024. The gray background is the average SSN index.
