Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on February 29, 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) | |
|---|---|---|---|---|---|---|---|---|
| № 3597 | N07 | E16 | 03 | 0010 | Beta | Mar 2, 2024 | Mar 9, 2024 | Mar 23, 2024 |
| № 3596 | N18 | E36 | 05 | 0100 | Beta | Mar 4, 2024 | Mar 11, 2024 | Mar 24, 2024 |
| № 3595 | N20 | E04 | 15 | 0170 | Beta-Gamma | Mar 1, 2024 | Mar 8, 2024 | Mar 22, 2024 |
| № 3594 | N05 | W00 | 01 | 0030 | Alpha | Mar 1, 2024 | Mar 8, 2024 | Mar 21, 2024 |
| № 3592 | S14 | E04 | 08 | 0010 | Alpha | Mar 1, 2024 | Mar 8, 2024 | Mar 22, 2024 |
| № 3591 | S36 | E09 | 01 | 0090 | Alpha | Mar 2, 2024 | Mar 9, 2024 | Mar 24, 2024 |
| № 3590 | N18 | W53 | 24 | 0930 | Beta-Gamma-Delta | Feb 26, 2024 | Mar 4, 2024 | Mar 18, 2024 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1995 to February 2024. The gray background is the average SSN index.
