Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on June 28, 2025. 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) | |
|---|---|---|---|---|---|---|---|---|
| № 4125 | N21 | E76 | 01 | 0050 | Alpha | Jul 5, 2025 | Jul 12, 2025 | Jul 26, 2025 |
| № 4124 | S14 | E51 | 03 | 0010 | Beta | Jul 3, 2025 | Jul 10, 2025 | Jul 23, 2025 |
| № 4123 | S25 | E21 | 02 | 0010 | Alpha | Jul 1, 2025 | Jul 8, 2025 | Jul 22, 2025 |
| № 4122 | N13 | E28 | 11 | 0100 | Beta | Jul 1, 2025 | Jul 8, 2025 | Jul 22, 2025 |
| № 4121 | S12 | W30 | 02 | 0010 | Beta | Jun 27, 2025 | Jul 4, 2025 | Jul 17, 2025 |
| № 4120 | N07 | W50 | 04 | 0050 | Beta | Jun 25, 2025 | Jul 2, 2025 | Jul 16, 2025 |
| № 4118 | S13 | W45 | 04 | 0010 | Beta | Jun 26, 2025 | Jul 2, 2025 | Jul 16, 2025 |
| № 4117 | S14 | W60 | 04 | 0100 | Beta | Jun 24, 2025 | Jul 1, 2025 | Jul 15, 2025 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1996 to June 2025. The gray background is the average SSN index.
