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) | |
|---|---|---|---|---|---|---|---|---|
| № 3633 | S09 | E72 | 03 | 0050 | Alpha | Apr 13, 2024 | Apr 20, 2024 | May 4, 2024 |
| № 3632 | N26 | E31 | 03 | 0030 | Beta | Apr 10, 2024 | Apr 17, 2024 | May 1, 2024 |
| № 3630 | S11 | W37 | 05 | 0020 | Beta | Apr 5, 2024 | Apr 12, 2024 | Apr 26, 2024 |
| № 3629 | N05 | W40 | 08 | 0060 | Beta | Apr 5, 2024 | Apr 12, 2024 | Apr 25, 2024 |
| № 3628 | N07 | E29 | 02 | 0240 | Alpha | Apr 10, 2024 | Apr 17, 2024 | Apr 30, 2024 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1995, January to 2024, April. Gray background - average solar cycle.
