Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on March 28, 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) | |
|---|---|---|---|---|---|---|---|---|
| № 3621 | N15 | W94 | 03 | 0030 | Beta | Mar 22, 2024 | Mar 29, 2024 | Apr 11, 2024 |
| № 3620 | S09 | E05 | 02 | 0020 | Alpha | Mar 29, 2024 | Apr 5, 2024 | Apr 19, 2024 |
| № 3619 | N18 | W24 | 06 | 0140 | Beta | Mar 27, 2024 | Apr 3, 2024 | Apr 17, 2024 |
| № 3617 | S14 | W24 | 01 | 0030 | Alpha | Mar 27, 2024 | Apr 3, 2024 | Apr 17, 2024 |
| № 3615 | S13 | W55 | 41 | 0960 | Beta-Gamma-Delta | Mar 25, 2024 | Apr 1, 2024 | Apr 14, 2024 |
| № 3614 | N16 | W62 | 01 | 0090 | Alpha | Mar 24, 2024 | Mar 31, 2024 | Apr 14, 2024 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1995 to March 2024. The gray background is the average SSN index.
