Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on September 8, 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) | |
|---|---|---|---|---|---|---|---|---|
| № 3819 | S12 | E42 | 10 | 0040 | Beta | Sep 12, 2024 | Sep 19, 2024 | Oct 3, 2024 |
| № 3818 | S13 | W33 | 03 | 0020 | Beta | Sep 6, 2024 | Sep 13, 2024 | Sep 27, 2024 |
| № 3817 | S14 | E38 | 01 | 0005 | Alpha | Sep 12, 2024 | Sep 19, 2024 | Oct 2, 2024 |
| № 3816 | S12 | E05 | 01 | 0005 | Alpha | Sep 9, 2024 | Sep 16, 2024 | Sep 30, 2024 |
| № 3815 | S28 | E16 | 16 | 0200 | Beta-Gamma | Sep 10, 2024 | Sep 17, 2024 | Oct 1, 2024 |
| № 3814 | N15 | E39 | 05 | 0240 | Beta | Sep 12, 2024 | Sep 19, 2024 | Oct 2, 2024 |
| № 3813 | S25 | E04 | 20 | 0430 | Beta-Gamma | Sep 9, 2024 | Sep 16, 2024 | Sep 30, 2024 |
| № 3811 | S10 | W21 | 09 | 0250 | Beta-Gamma | Sep 7, 2024 | Sep 14, 2024 | Sep 28, 2024 |
| № 3808 | S09 | W57 | 04 | 0060 | Beta | Sep 5, 2024 | Sep 11, 2024 | Sep 25, 2024 |
| № 3806 | S08 | W66 | 10 | 0090 | Beta-Gamma | Sep 4, 2024 | Sep 11, 2024 | Sep 24, 2024 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1995 to September 2024. The gray background is the average SSN index.
