Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on June 16, 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 | E70 | 02 | 0020 | Beta | Jun 23, 2023 | Jun 29, 2023 | Jul 13, 2023 |
| № 3337 | N17 | E66 | 01 | 0010 | Alpha | Jun 22, 2023 | Jun 29, 2023 | Jul 13, 2023 |
| № 3336 | S21 | E51 | 09 | 0130 | Beta | Jun 21, 2023 | Jun 28, 2023 | Jul 12, 2023 |
| № 3335 | S15 | E48 | 09 | 0150 | Beta | Jun 21, 2023 | Jun 28, 2023 | Jul 11, 2023 |
| № 3334 | N17 | E44 | 01 | 0010 | Alpha | Jun 21, 2023 | Jun 27, 2023 | Jul 11, 2023 |
| № 3333 | S11 | E19 | 07 | 0130 | Beta | Jun 19, 2023 | Jun 25, 2023 | Jul 9, 2023 |
| № 3331 | S23 | W43 | 02 | 0050 | Alpha | Jun 14, 2023 | Jun 21, 2023 | Jul 5, 2023 |
| № 3329 | N24 | W81 | 01 | 0040 | Alpha | Jun 11, 2023 | Jun 18, 2023 | Jul 2, 2023 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1994 to June 2023. The gray background is the average SSN index.
