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) | |
|---|---|---|---|---|---|---|---|---|
| № 2985 | S20 | E55 | 02 | 0030 | Alpha | Apr 10, 2022 | Apr 17, 2022 | May 1, 2022 |
| № 2983 | N24 | E15 | 01 | 0030 | Alpha | Apr 7, 2022 | Apr 14, 2022 | Apr 28, 2022 |
| № 2982 | S20 | E10 | 02 | 0040 | Beta | Apr 7, 2022 | Apr 14, 2022 | Apr 27, 2022 |
| № 2981 | S26 | W21 | 08 | 0110 | Beta | Apr 4, 2022 | Apr 11, 2022 | Apr 25, 2022 |
| № 2978 | S18 | W24 | 12 | 0370 | Beta | Apr 4, 2022 | Apr 11, 2022 | Apr 25, 2022 |
| № 2976 | N14 | W91 | 01 | 0280 | Alpha | Mar 30, 2022 | Apr 6, 2022 | Apr 20, 2022 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1993, January to 2022, April. Gray background - average solar cycle.
