Active areas
Sunspots and active regions
By the end of the day, the following active regions with sunspots could be observed on the Sun's surface
| Group ID | Location | Number of sunspots | Area (msh) | Type | CM Passage | Disappearance (W90) | Reappearance (W270) | |
|---|---|---|---|---|---|---|---|---|
| № 3311 | N18 | E78 | 06 | 0110 | Beta | May 26, 2023 | Jun 2, 2023 | Jun 15, 2023 |
| № 3310 | S20 | E61 | 05 | 0250 | Beta | May 25, 2023 | May 31, 2023 | Jun 14, 2023 |
| № 3309 | S19 | W62 | 01 | 0010 | Alpha | May 15, 2023 | May 22, 2023 | Jun 5, 2023 |
| № 3308 | N12 | W26 | 08 | 0060 | Beta | May 18, 2023 | May 25, 2023 | Jun 7, 2023 |
| № 3307 | S08 | W08 | 05 | 0010 | Beta | May 19, 2023 | May 26, 2023 | Jun 9, 2023 |
| № 3305 | N12 | W41 | 12 | 0100 | Beta-Gamma | May 17, 2023 | May 24, 2023 | Jun 6, 2023 |
| № 3302 | N18 | W45 | 01 | 0030 | Alpha | May 16, 2023 | May 23, 2023 | Jun 6, 2023 |
| № 3301 | N14 | W49 | 03 | 0005 | Alpha | May 16, 2023 | May 23, 2023 | Jun 6, 2023 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1994, January to 2023, May. Gray background - average solar cycle.
