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Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on June 20, 2010. 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) | |
|---|---|---|---|---|---|---|---|---|
| № 1083 | N19 | W20 | 04 | 0010 | Beta | Jun 19, 2010 | Jun 26, 2010 | Jul 10, 2010 |
| № 1082 | N29 | E12 | 04 | 0010 | Beta | Jun 22, 2010 | Jun 29, 2010 | Jul 13, 2010 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1981 to June 2010. The gray background is the average SSN index.
