Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on April 25, 2022. 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) | |
|---|---|---|---|---|---|---|---|---|
| № 2998 | S19 | E01 | 01 | 0120 | Alpha | Apr 26, 2022 | May 3, 2022 | May 17, 2022 |
| № 2997 | N13 | E51 | 04 | 0010 | Beta | Apr 30, 2022 | May 7, 2022 | May 20, 2022 |
| № 2996 | N26 | E17 | 02 | 0080 | Beta | Apr 27, 2022 | May 4, 2022 | May 18, 2022 |
| № 2995 | N15 | E04 | 03 | 0290 | Alpha | Apr 26, 2022 | May 3, 2022 | May 17, 2022 |
| № 2994 | N14 | W25 | 20 | 0650 | Beta-Gamma | Apr 24, 2022 | May 1, 2022 | May 14, 2022 |
| № 2993 | N19 | W30 | 11 | 0440 | Beta-Gamma-Delta | Apr 24, 2022 | Apr 30, 2022 | May 14, 2022 |
| № 2991 | S23 | W61 | 01 | 0010 | Alpha | Apr 21, 2022 | Apr 28, 2022 | May 12, 2022 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1993 to April 2022. The gray background is the average SSN index.
