Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on July 24, 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) | |
|---|---|---|---|---|---|---|---|---|
| № 3380 | S11 | E71 | 04 | 0060 | Beta | Jul 30, 2023 | Aug 6, 2023 | Aug 20, 2023 |
| № 3379 | N16 | E25 | 10 | 0280 | Beta-Gamma | Jul 27, 2023 | Aug 3, 2023 | Aug 16, 2023 |
| № 3378 | S26 | W40 | 02 | 0040 | Alpha | Jul 22, 2023 | Jul 29, 2023 | Aug 12, 2023 |
| № 3377 | S09 | W04 | 03 | 0200 | Beta | Jul 25, 2023 | Jul 31, 2023 | Aug 14, 2023 |
| № 3376 | N23 | W37 | 01 | 0060 | Alpha | Jul 22, 2023 | Jul 29, 2023 | Aug 12, 2023 |
| № 3373 | N09 | W55 | 23 | 0400 | Beta | Jul 21, 2023 | Jul 27, 2023 | Aug 10, 2023 |
| № 3372 | N24 | W76 | 04 | 0260 | Beta | Jul 19, 2023 | Jul 26, 2023 | Aug 9, 2023 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1994 to July 2023. The gray background is the average SSN index.
