Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on February 10, 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) | |
|---|---|---|---|---|---|---|---|---|
| № 3581 | S21 | E58 | 01 | 0080 | Alpha | Feb 15, 2024 | Feb 22, 2024 | Mar 7, 2024 |
| № 3580 | N21 | W66 | 01 | 0010 | Alpha | Feb 6, 2024 | Feb 13, 2024 | Feb 27, 2024 |
| № 3579 | S11 | E17 | 01 | 0020 | Alpha | Feb 12, 2024 | Feb 19, 2024 | Mar 4, 2024 |
| № 3577 | N22 | W29 | 01 | 0010 | Alpha | Feb 9, 2024 | Feb 16, 2024 | Mar 1, 2024 |
| № 3576 | S16 | E05 | 27 | 0710 | Beta-Gamma-Delta | Feb 11, 2024 | Feb 18, 2024 | Mar 3, 2024 |
| № 3574 | N17 | W33 | 02 | 0010 | Alpha | Feb 8, 2024 | Feb 15, 2024 | Feb 29, 2024 |
| № 3571 | S18 | W43 | 02 | 0070 | Alpha | Feb 8, 2024 | Feb 15, 2024 | Feb 28, 2024 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1995 to February 2024. The gray background is the average SSN index.
