Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on April 10, 2023. 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) | |
|---|---|---|---|---|---|---|---|---|
| № 3273 | N10 | E27 | 08 | 0050 | Beta | Apr 13, 2023 | Apr 20, 2023 | May 3, 2023 |
| № 3272 | S21 | E38 | 24 | 0280 | Beta-Gamma | Apr 14, 2023 | Apr 21, 2023 | May 5, 2023 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1994 to April 2023. The gray background is the average SSN index.
