Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on August 13, 2014. 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) | |
|---|---|---|---|---|---|---|---|---|
| № 2140 | N13 | W52 | 04 | 0010 | Beta | Aug 10, 2014 | Aug 17, 2014 | Aug 30, 2014 |
| № 2139 | N14 | E56 | 13 | 0120 | Beta | Aug 18, 2014 | Aug 25, 2014 | Sep 8, 2014 |
| № 2138 | N13 | W83 | 02 | 0030 | Beta | Aug 8, 2014 | Aug 14, 2014 | Aug 28, 2014 |
| № 2137 | S18 | W50 | 05 | 0010 | Beta | Aug 10, 2014 | Aug 17, 2014 | Aug 31, 2014 |
| № 2135 | N12 | W18 | 06 | 0170 | Beta | Aug 13, 2014 | Aug 19, 2014 | Sep 2, 2014 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1985 to August 2014. The gray background is the average SSN index.
