Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on May 25, 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) | |
|---|---|---|---|---|---|---|---|---|
| № 4451 | S16 | E65 | 03 | 0030 | Beta | May 31, 2026 | Jun 7, 2026 | Jun 20, 2026 |
| № 4450 | N10 | E49 | 05 | 0010 | Beta | May 30, 2026 | Jun 5, 2026 | Jun 19, 2026 |
| № 4449 | S10 | E50 | 03 | 0080 | Beta | May 30, 2026 | Jun 6, 2026 | Jun 19, 2026 |
| № 4448 | S07 | E55 | 04 | 0075 | Beta | May 30, 2026 | Jun 6, 2026 | Jun 19, 2026 |
| № 4447 | S17 | E11 | 05 | 0150 | Beta | May 27, 2026 | Jun 3, 2026 | Jun 16, 2026 |
| № 4446 | S14 | E45 | 03 | 0220 | Alpha | May 29, 2026 | Jun 5, 2026 | Jun 19, 2026 |
| № 4445 | N07 | E26 | 03 | 0020 | Beta | May 28, 2026 | Jun 4, 2026 | Jun 17, 2026 |
| № 4444 | S21 | E16 | 01 | 0090 | Alpha | May 27, 2026 | Jun 3, 2026 | Jun 17, 2026 |
| № 4443 | S16 | W44 | 02 | 0030 | Beta | May 23, 2026 | May 29, 2026 | Jun 12, 2026 |
| № 4441 | N11 | W96 | 03 | 0140 | Beta | May 19, 2026 | May 26, 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.
