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Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on August 3, 2016. 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) | |
|---|---|---|---|---|---|---|---|---|
| № 2570 | N10 | E01 | 01 | 0010 | Alpha | Aug 4, 2016 | Aug 11, 2016 | Aug 24, 2016 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1987 to August 2016. The gray background is the average SSN index.
