Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on May 30, 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) | |
|---|---|---|---|---|---|---|---|---|
| № 3320 | S11 | E74 | 01 | 0030 | Alpha | Jun 5, 2023 | Jun 12, 2023 | Jun 26, 2023 |
| № 3319 | S19 | E01 | 05 | 0010 | Beta | May 31, 2023 | Jun 7, 2023 | Jun 21, 2023 |
| № 3318 | N25 | W31 | 07 | 0120 | Beta | May 28, 2023 | Jun 4, 2023 | Jun 18, 2023 |
| № 3317 | N26 | W39 | 05 | 0040 | Beta | May 28, 2023 | Jun 4, 2023 | Jun 18, 2023 |
| № 3316 | N09 | W02 | 04 | 0030 | Beta | May 31, 2023 | Jun 6, 2023 | Jun 20, 2023 |
| № 3315 | S16 | W32 | 22 | 0630 | Beta-Gamma | May 28, 2023 | Jun 4, 2023 | Jun 18, 2023 |
| № 3314 | N14 | W82 | 01 | 0090 | Alpha | May 25, 2023 | May 31, 2023 | Jun 14, 2023 |
| № 3313 | N23 | W52 | 01 | 0060 | Alpha | May 27, 2023 | Jun 3, 2023 | Jun 17, 2023 |
| № 3311 | N18 | W67 | 06 | 0100 | Beta | May 26, 2023 | Jun 2, 2023 | Jun 15, 2023 |
| № 3310 | S20 | W80 | 01 | 0210 | Alpha | 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.
