Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on September 3, 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) | |
|---|---|---|---|---|---|---|---|---|
| № 3813 | S22 | E58 | 08 | 0240 | Beta-Gamma | Sep 8, 2024 | Sep 15, 2024 | Sep 29, 2024 |
| № 3812 | N14 | E32 | 02 | 0010 | Beta | Sep 6, 2024 | Sep 13, 2024 | Sep 27, 2024 |
| № 3811 | S10 | E42 | 06 | 0220 | Beta | Sep 7, 2024 | Sep 14, 2024 | Sep 28, 2024 |
| № 3810 | N16 | E10 | 03 | 0010 | Beta | Sep 5, 2024 | Sep 12, 2024 | Sep 25, 2024 |
| № 3808 | S11 | E16 | 04 | 0080 | Beta | Sep 5, 2024 | Sep 12, 2024 | Sep 26, 2024 |
| № 3807 | S16 | W45 | 26 | 0580 | Beta-Gamma | Sep 1, 2024 | Sep 7, 2024 | Sep 21, 2024 |
| № 3806 | S11 | E06 | 48 | 0330 | Beta-Gamma | Sep 4, 2024 | Sep 11, 2024 | Sep 25, 2024 |
| № 3804 | S24 | W28 | 01 | 0010 | Alpha | Sep 2, 2024 | Sep 9, 2024 | Sep 23, 2024 |
| № 3803 | N15 | W23 | 01 | 0010 | Alpha | Sep 2, 2024 | Sep 9, 2024 | Sep 23, 2024 |
| № 3801 | N09 | W83 | 01 | 0010 | Alpha | Aug 29, 2024 | Sep 5, 2024 | Sep 18, 2024 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1995 to September 2024. The gray background is the average SSN index.
