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) | |
|---|---|---|---|---|---|---|---|---|
| № 4443 | S16 | E48 | 02 | 0010 | Beta | May 23, 2026 | May 29, 2026 | Jun 12, 2026 |
| № 4442 | S15 | E29 | 02 | 0010 | Beta | May 21, 2026 | May 28, 2026 | Jun 11, 2026 |
| № 4441 | N08 | W00 | 06 | 0060 | Beta | May 19, 2026 | May 26, 2026 | Jun 8, 2026 |
| № 4440 | N17 | E43 | 02 | 0030 | Alpha | May 22, 2026 | May 29, 2026 | Jun 12, 2026 |
| № 4439 | N06 | E43 | 02 | 0050 | Beta | May 22, 2026 | May 29, 2026 | Jun 11, 2026 |
| № 4438 | N20 | W98 | 02 | 0010 | Beta | May 11, 2026 | May 18, 2026 | Jun 1, 2026 |
| № 4436 | N19 | W51 | 03 | 0070 | Alpha | May 15, 2026 | May 22, 2026 | Jun 5, 2026 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1997, January to 2026, May. Gray background - average solar cycle.
