Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on March 31, 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) | |
|---|---|---|---|---|---|---|---|---|
| № 3624 | N16 | E51 | 02 | 0010 | Beta | Apr 5, 2024 | Apr 12, 2024 | Apr 25, 2024 |
| № 3619 | N18 | W65 | 01 | 0050 | Alpha | Mar 27, 2024 | Apr 3, 2024 | Apr 17, 2024 |
| № 3617 | S13 | W62 | 02 | 0020 | Beta | Mar 27, 2024 | Apr 3, 2024 | Apr 17, 2024 |
| № 3615 | S13 | W93 | 15 | 0850 | Beta-Gamma-Delta | Mar 25, 2024 | Apr 1, 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.
