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) | |
|---|---|---|---|---|---|---|---|---|
| № 3646 | N21 | E61 | 03 | 0030 | Beta | Apr 24, 2024 | Apr 30, 2024 | May 14, 2024 |
| № 3645 | S10 | E26 | 08 | 0030 | Beta-Gamma | Apr 21, 2024 | Apr 28, 2024 | May 11, 2024 |
| № 3644 | N12 | E62 | 02 | 0080 | Beta | Apr 24, 2024 | Apr 30, 2024 | May 14, 2024 |
| № 3643 | S13 | E36 | 20 | 0130 | Beta | Apr 22, 2024 | Apr 28, 2024 | May 12, 2024 |
| № 3641 | N12 | W26 | 03 | 0060 | Beta | Apr 17, 2024 | Apr 24, 2024 | May 7, 2024 |
| № 3639 | N29 | E24 | 16 | 0320 | Beta-Gamma-Delta | Apr 21, 2024 | Apr 28, 2024 | May 12, 2024 |
| № 3638 | S17 | E17 | 05 | 0030 | Beta | Apr 20, 2024 | Apr 27, 2024 | May 11, 2024 |
| № 3637 | S13 | E15 | 04 | 0020 | Beta | Apr 20, 2024 | Apr 27, 2024 | May 10, 2024 |
| № 3636 | S20 | W03 | 04 | 0070 | Beta | Apr 19, 2024 | Apr 26, 2024 | May 9, 2024 |
| № 3635 | N22 | W40 | 03 | 0010 | Alpha | Apr 16, 2024 | Apr 23, 2024 | May 7, 2024 |
| № 3634 | N27 | W68 | 08 | 0290 | Beta | Apr 14, 2024 | Apr 21, 2024 | May 5, 2024 |
| № 3633 | S07 | W76 | 03 | 0080 | Beta | Apr 13, 2024 | Apr 20, 2024 | May 3, 2024 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1995, January to 2024, April. Gray background - average solar cycle.
