Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on June 17, 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) | |
|---|---|---|---|---|---|---|---|---|
| № 3338 | N11 | E61 | 04 | 0140 | Beta | Jun 22, 2023 | Jun 29, 2023 | Jul 13, 2023 |
| № 3337 | N17 | E61 | 01 | 0010 | Alpha | Jun 22, 2023 | Jun 29, 2023 | Jul 13, 2023 |
| № 3336 | S21 | E46 | 08 | 0080 | Beta | Jun 21, 2023 | Jun 28, 2023 | Jul 12, 2023 |
| № 3335 | S15 | E39 | 18 | 0380 | Beta-Gamma | Jun 21, 2023 | Jun 28, 2023 | Jul 11, 2023 |
| № 3334 | N17 | E38 | 01 | 0010 | Alpha | Jun 21, 2023 | Jun 28, 2023 | Jul 11, 2023 |
| № 3333 | S11 | E12 | 16 | 0220 | Beta | Jun 19, 2023 | Jun 26, 2023 | Jul 9, 2023 |
| № 3331 | S23 | W51 | 02 | 0070 | Alpha | Jun 14, 2023 | Jun 21, 2023 | Jul 5, 2023 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1994 to June 2023. The gray background is the average SSN index.
