Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on June 13, 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) | |
|---|---|---|---|---|---|---|---|---|
| № 3332 | S08 | E06 | 01 | 0000 | Alpha | Jun 14, 2023 | Jun 21, 2023 | Jul 5, 2023 |
| № 3331 | S23 | E03 | 18 | 0150 | Beta-Gamma | Jun 14, 2023 | Jun 21, 2023 | Jul 5, 2023 |
| № 3330 | N18 | W59 | 02 | 0000 | Alpha | Jun 10, 2023 | Jun 16, 2023 | Jun 30, 2023 |
| № 3329 | N23 | W39 | 02 | 0100 | Alpha | Jun 11, 2023 | Jun 18, 2023 | Jul 2, 2023 |
| № 3327 | S15 | W40 | 21 | 0040 | Beta | Jun 11, 2023 | Jun 18, 2023 | Jul 1, 2023 |
| № 3326 | N26 | W54 | 01 | 0060 | Alpha | Jun 10, 2023 | Jun 17, 2023 | Jul 1, 2023 |
| № 3323 | S07 | W90 | 01 | 0010 | Alpha | Jun 7, 2023 | Jun 14, 2023 | Jun 28, 2023 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1994 to June 2023. The gray background is the average SSN index.
