Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on April 24, 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) | |
|---|---|---|---|---|---|---|---|---|
| № 3657 | S12 | E17 | 01 | 0010 | Beta | Apr 26, 2024 | May 3, 2024 | May 17, 2024 |
| № 3656 | S12 | E46 | 03 | 0010 | Beta | Apr 28, 2024 | May 5, 2024 | May 19, 2024 |
| № 3655 | S28 | E36 | 04 | 0130 | Beta | Apr 28, 2024 | May 5, 2024 | May 19, 2024 |
| № 3654 | S08 | E31 | 13 | 0160 | Beta | Apr 27, 2024 | May 4, 2024 | May 18, 2024 |
| № 3652 | N15 | E02 | 05 | 0120 | Beta | Apr 25, 2024 | May 2, 2024 | May 16, 2024 |
| № 3650 | S11 | W37 | 12 | 0110 | Beta | Apr 22, 2024 | Apr 29, 2024 | May 13, 2024 |
| № 3649 | N16 | W81 | 03 | 0020 | Beta | Apr 19, 2024 | Apr 26, 2024 | May 9, 2024 |
| № 3648 | N18 | W30 | 05 | 0010 | Beta | Apr 23, 2024 | Apr 30, 2024 | May 13, 2024 |
| № 3647 | S13 | W58 | 20 | 0190 | Beta-Gamma | Apr 21, 2024 | Apr 27, 2024 | May 11, 2024 |
| № 3646 | N21 | W15 | 18 | 0200 | Beta-Gamma | Apr 24, 2024 | May 1, 2024 | May 15, 2024 |
| № 3645 | S08 | W64 | 17 | 0250 | Beta-Gamma | Apr 20, 2024 | Apr 27, 2024 | May 11, 2024 |
| № 3644 | N13 | W18 | 06 | 0080 | Beta | Apr 24, 2024 | Apr 30, 2024 | May 14, 2024 |
| № 3643 | S13 | W46 | 06 | 0010 | Beta | Apr 22, 2024 | Apr 28, 2024 | May 12, 2024 |
| № 3639 | N28 | W58 | 09 | 0160 | Beta-Gamma | Apr 20, 2024 | Apr 28, 2024 | May 12, 2024 |
| № 3638 | S18 | W65 | 10 | 0010 | Beta | Apr 20, 2024 | Apr 27, 2024 | May 11, 2024 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1995 to April 2024. The gray background is the average SSN index.
