Active areas
Sunspots and active regions
By the end of the day, the following active regions with sunspots could be observed on the Sun's surface
| Group ID | Location | Number of sunspots | Area (msh) | Type | CM Passage | Disappearance (W90) | Reappearance (W270) | |
|---|---|---|---|---|---|---|---|---|
| № 3590 | N17 | E38 | 23 | 0740 | Beta-Gamma-Delta | Feb 26, 2024 | Mar 4, 2024 | Mar 17, 2024 |
| № 3586 | N27 | W20 | 02 | 0070 | Alpha | Feb 21, 2024 | Feb 28, 2024 | Mar 13, 2024 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1995, January to 2024, February. Gray background - average solar cycle.
