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Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on August 28, 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) | |
|---|---|---|---|---|---|---|---|---|
| № 2151 | S08 | E21 | 01 | 0140 | Alpha | Aug 30, 2014 | Sep 6, 2014 | Sep 20, 2014 |
| № 2150 | S14 | E10 | 08 | 0120 | Beta | Aug 30, 2014 | Sep 5, 2014 | Sep 19, 2014 |
| № 2149 | N10 | W02 | 13 | 0160 | Beta | Aug 29, 2014 | Sep 4, 2014 | Sep 18, 2014 |
| № 2148 | N08 | W49 | 06 | 0010 | Beta | Aug 25, 2014 | Sep 1, 2014 | Sep 14, 2014 |
| № 2146 | N07 | W70 | 04 | 0240 | Beta-Gamma-Delta | Aug 24, 2014 | Aug 30, 2014 | Sep 13, 2014 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1985 to August 2014. The gray background is the average SSN index.
