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Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on November 21, 2015. 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) | |
|---|---|---|---|---|---|---|---|---|
| № 2457 | N11 | E63 | 08 | 0110 | Beta | Nov 27, 2015 | Dec 4, 2015 | Dec 17, 2015 |
| № 2456 | N06 | W29 | 08 | 0020 | Beta | Nov 20, 2015 | Nov 27, 2015 | Dec 10, 2015 |
| № 2454 | N12 | W28 | 06 | 0020 | Beta | Nov 20, 2015 | Nov 27, 2015 | Dec 10, 2015 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1986 to November 2015. The gray background is the average SSN index.
