Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on May 26, 2023. 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) | |
|---|---|---|---|---|---|---|---|---|
| № 3315 | S16 | E19 | 11 | 0230 | Beta | May 28, 2023 | Jun 4, 2023 | Jun 18, 2023 |
| № 3314 | N16 | W31 | 07 | 0120 | Beta | May 25, 2023 | May 31, 2023 | Jun 14, 2023 |
| № 3313 | N23 | W03 | 01 | 0100 | Alpha | May 27, 2023 | Jun 3, 2023 | Jun 17, 2023 |
| № 3312 | S24 | W12 | 07 | 0030 | Beta | May 26, 2023 | Jun 2, 2023 | Jun 16, 2023 |
| № 3311 | N19 | W20 | 22 | 0340 | Beta-Gamma | May 25, 2023 | Jun 1, 2023 | Jun 15, 2023 |
| № 3310 | S18 | W31 | 13 | 0300 | Beta | May 25, 2023 | May 31, 2023 | Jun 14, 2023 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1994 to May 2023. The gray background is the average SSN index.
