Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on July 2, 2013. 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) | |
|---|---|---|---|---|---|---|---|---|
| № 1785 | S09 | E78 | 01 | 0110 | Alpha | Jul 9, 2013 | Jul 16, 2013 | Jul 29, 2013 |
| № 1784 | S15 | E34 | 03 | 0010 | Beta | Jul 5, 2013 | Jul 12, 2013 | Jul 26, 2013 |
| № 1783 | N05 | E47 | 02 | 0010 | Beta | Jul 6, 2013 | Jul 13, 2013 | Jul 27, 2013 |
| № 1781 | N22 | W45 | 16 | 0140 | Beta | Jun 29, 2013 | Jul 6, 2013 | Jul 20, 2013 |
| № 1780 | S12 | W58 | 06 | 0060 | Beta | Jun 28, 2013 | Jul 5, 2013 | Jul 19, 2013 |
| № 1778 | S18 | W40 | 03 | 0010 | Beta | Jun 30, 2013 | Jul 7, 2013 | Jul 20, 2013 |
| № 1777 | S17 | W75 | 01 | 0090 | Alpha | Jun 27, 2013 | Jul 4, 2013 | Jul 18, 2013 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1984 to July 2013. The gray background is the average SSN index.
