Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on September 11, 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) | |
|---|---|---|---|---|---|---|---|---|
| № 3822 | N14 | E09 | 15 | 0100 | Beta | Sep 13, 2024 | Sep 20, 2024 | Oct 3, 2024 |
| № 3821 | N14 | W65 | 05 | 0060 | Beta | Sep 7, 2024 | Sep 14, 2024 | Sep 28, 2024 |
| № 3820 | S18 | W38 | 01 | 0010 | Alpha | Sep 9, 2024 | Sep 16, 2024 | Sep 30, 2024 |
| № 3819 | S27 | W22 | 01 | 0010 | Alpha | Sep 10, 2024 | Sep 17, 2024 | Oct 1, 2024 |
| № 3816 | S10 | W38 | 08 | 0100 | Beta | Sep 9, 2024 | Sep 16, 2024 | Sep 30, 2024 |
| № 3815 | S26 | W27 | 01 | 0130 | Alpha | Sep 10, 2024 | Sep 17, 2024 | Oct 1, 2024 |
| № 3814 | N16 | W02 | 15 | 0270 | Beta-Gamma-Delta | Sep 12, 2024 | Sep 19, 2024 | Oct 2, 2024 |
| № 3813 | S22 | W39 | 03 | 0090 | Beta | Sep 9, 2024 | Sep 16, 2024 | Sep 30, 2024 |
| № 3811 | S12 | W64 | 08 | 0240 | Beta | Sep 7, 2024 | Sep 14, 2024 | Sep 28, 2024 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1995 to September 2024. The gray background is the average SSN index.
