No image for the selected date
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 | W56 | 04 | 0010 | Beta | Aug 10, 2014 | Aug 17, 2014 | Aug 30, 2014 |
| № 2139 | N14 | E52 | 13 | 0120 | Beta | Aug 18, 2014 | Aug 25, 2014 | Sep 8, 2014 |
| № 2138 | N13 | W87 | 02 | 0030 | Beta | Aug 8, 2014 | Aug 14, 2014 | Aug 28, 2014 |
| № 2137 | S18 | W54 | 05 | 0010 | Beta | Aug 10, 2014 | Aug 17, 2014 | Aug 31, 2014 |
| № 2135 | N12 | W22 | 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.
