Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on May 25, 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 | S17 | E34 | 11 | 0130 | Beta | May 28, 2023 | Jun 4, 2023 | Jun 18, 2023 |
| № 3314 | N12 | W15 | 15 | 0130 | Beta | May 25, 2023 | Jun 1, 2023 | Jun 14, 2023 |
| № 3313 | N22 | E08 | 02 | 0100 | Alpha | May 26, 2023 | Jun 2, 2023 | Jun 16, 2023 |
| № 3312 | S25 | E04 | 15 | 0050 | Beta | May 26, 2023 | Jun 2, 2023 | Jun 16, 2023 |
| № 3311 | N18 | W06 | 39 | 0470 | Beta-Gamma | May 25, 2023 | Jun 1, 2023 | Jun 15, 2023 |
| № 3310 | S20 | W16 | 11 | 0480 | Beta | May 25, 2023 | Jun 1, 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.
