Active areas
Sunspots and active regions
By the end of the day, the following active regions with sunspots could be observed on the Sun's surface
| Group ID | Location | Number of sunspots | Area (msh) | Type | CM Passage | Disappearance (W90) | Reappearance (W270) | |
|---|---|---|---|---|---|---|---|---|
| № 4153 | S29 | E56 | 03 | 0030 | Beta | Jul 28, 2025 | Aug 4, 2025 | Aug 19, 2025 |
| № 4152 | N09 | E48 | 01 | 0020 | Alpha | Jul 28, 2025 | Aug 3, 2025 | Aug 17, 2025 |
| № 4151 | N11 | W49 | 01 | 0010 | Alpha | Jul 20, 2025 | Jul 27, 2025 | Aug 10, 2025 |
| № 4150 | S14 | E29 | 06 | 0070 | Beta | Jul 26, 2025 | Aug 2, 2025 | Aug 16, 2025 |
| № 4149 | N17 | E30 | 10 | 0250 | Beta-Gamma | Jul 26, 2025 | Aug 2, 2025 | Aug 16, 2025 |
| № 4143 | N24 | W92 | 09 | 0220 | Beta | Jul 17, 2025 | Jul 24, 2025 | Aug 7, 2025 |
| № 4142 | N02 | W66 | 01 | 0040 | Alpha | Jul 19, 2025 | Jul 26, 2025 | Aug 8, 2025 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1996, January to 2025, July. Gray background - average solar cycle.
