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Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on November 13, 2013. 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) | |
|---|---|---|---|---|---|---|---|---|
| № 1899 | N06 | E76 | 01 | 0250 | Alpha | Nov 20, 2013 | Nov 26, 2013 | Dec 10, 2013 |
| № 1898 | S26 | W00 | 02 | 0020 | Beta | Nov 14, 2013 | Nov 21, 2013 | Dec 5, 2013 |
| № 1897 | S20 | E51 | 26 | 0600 | Beta-Gamma | Nov 18, 2013 | Nov 25, 2013 | Dec 9, 2013 |
| № 1896 | N11 | E46 | 01 | 0190 | Alpha | Nov 17, 2013 | Nov 24, 2013 | Dec 8, 2013 |
| № 1895 | S16 | E37 | 07 | 0090 | Beta | Nov 17, 2013 | Nov 24, 2013 | Dec 7, 2013 |
| № 1893 | S13 | E15 | 08 | 0240 | Beta | Nov 15, 2013 | Nov 22, 2013 | Dec 6, 2013 |
| № 1890 | S11 | W55 | 32 | 0420 | Beta-Gamma-Delta | Nov 10, 2013 | Nov 17, 2013 | Nov 30, 2013 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1984 to November 2013. The gray background is the average SSN index.
