Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on May 26, 2026. 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) | |
|---|---|---|---|---|---|---|---|---|
| № 4452 | N09 | W05 | 03 | 0030 | Beta | May 26, 2026 | Jun 2, 2026 | Jun 16, 2026 |
| № 4450 | N09 | E38 | 04 | 0005 | Beta | May 30, 2026 | Jun 6, 2026 | Jun 19, 2026 |
| № 4449 | S11 | E39 | 04 | 0070 | Alpha | May 30, 2026 | Jun 6, 2026 | Jun 19, 2026 |
| № 4448 | S08 | E44 | 10 | 0080 | Beta | May 30, 2026 | Jun 6, 2026 | Jun 20, 2026 |
| № 4447 | S16 | W00 | 13 | 0160 | Beta | May 27, 2026 | Jun 3, 2026 | Jun 16, 2026 |
| № 4446 | S16 | E45 | 16 | 0400 | Beta-Gamma | May 30, 2026 | Jun 6, 2026 | Jun 20, 2026 |
| № 4445 | N07 | E13 | 03 | 0010 | Alpha | May 28, 2026 | Jun 4, 2026 | Jun 17, 2026 |
| № 4444 | S21 | E07 | 02 | 0100 | Alpha | May 27, 2026 | Jun 3, 2026 | Jun 17, 2026 |
| № 4443 | S16 | W55 | 03 | 0030 | Beta | May 23, 2026 | May 30, 2026 | Jun 12, 2026 |
| № 4441 | N11 | W108 | 03 | 0140 | Beta | May 19, 2026 | May 25, 2026 | Jun 8, 2026 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1997 to May 2026. The gray background is the average SSN index.
