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) | |
|---|---|---|---|---|---|---|---|---|
| № 4082 | S11 | E35 | 08 | 0140 | Beta-Gamma | May 11, 2025 | May 17, 2025 | May 31, 2025 |
| № 4081 | N08 | E05 | 09 | 0090 | Beta | May 8, 2025 | May 15, 2025 | May 29, 2025 |
| № 4079 | N08 | W25 | 32 | 1250 | Beta-Gamma | May 6, 2025 | May 13, 2025 | May 26, 2025 |
| № 4076 | N08 | W90 | 01 | 0060 | Alpha | May 1, 2025 | May 8, 2025 | May 21, 2025 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1996, January to 2025, May. Gray background - average solar cycle.
