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) | |
|---|---|---|---|---|---|---|---|---|
| № 2386 | N11 | E57 | 01 | 0060 | Alpha | Jul 19, 2015 | Jul 26, 2015 | Aug 9, 2015 |
| № 2384 | S18 | W05 | 08 | 0170 | Beta | Jul 15, 2015 | Jul 21, 2015 | Aug 4, 2015 |
| № 2381 | N15 | W65 | 05 | 0360 | Beta | Jul 10, 2015 | Jul 17, 2015 | Jul 31, 2015 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1986, January to 2015, July. Gray background - average solar cycle.
