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) | |
|---|---|---|---|---|---|---|---|---|
| № 1800 | S08 | E08 | 08 | 0060 | Beta | Jul 25, 2013 | Jul 31, 2013 | Aug 14, 2013 |
| № 1799 | S15 | E08 | 01 | 0010 | Alpha | Jul 25, 2013 | Jul 31, 2013 | Aug 14, 2013 |
| № 1793 | N21 | W27 | 14 | 0170 | Beta | Jul 22, 2013 | Jul 29, 2013 | Aug 12, 2013 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1984, January to 2013, July. Gray background - average solar cycle.
