Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on February 16, 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) | |
|---|---|---|---|---|---|---|---|---|
| № 3589 | S08 | W52 | 04 | 0020 | Beta | Feb 13, 2024 | Feb 20, 2024 | Mar 4, 2024 |
| № 3588 | S03 | E30 | 02 | 0010 | Beta | Feb 19, 2024 | Feb 26, 2024 | Mar 11, 2024 |
| № 3587 | S21 | E37 | 05 | 0020 | Beta | Feb 20, 2024 | Feb 27, 2024 | Mar 12, 2024 |
| № 3586 | N27 | E57 | 01 | 0100 | Alpha | Feb 21, 2024 | Feb 28, 2024 | Mar 13, 2024 |
| № 3585 | N13 | E33 | 03 | 0010 | Beta | Feb 19, 2024 | Feb 26, 2024 | Mar 11, 2024 |
| № 3584 | S15 | E07 | 01 | 0020 | Alpha | Feb 18, 2024 | Feb 24, 2024 | Mar 9, 2024 |
| № 3583 | N09 | W26 | 10 | 0270 | Beta | Feb 15, 2024 | Feb 22, 2024 | Mar 6, 2024 |
| № 3582 | N07 | W53 | 12 | 0140 | Beta | Feb 13, 2024 | Feb 20, 2024 | Mar 4, 2024 |
| № 3581 | S22 | W20 | 01 | 0050 | Alpha | Feb 15, 2024 | Feb 22, 2024 | Mar 7, 2024 |
| № 3576 | S16 | W82 | 12 | 0510 | Beta-Gamma | Feb 11, 2024 | Feb 18, 2024 | Mar 2, 2024 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1995 to February 2024. The gray background is the average SSN index.
