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Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on November 11, 2011. 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) | |
|---|---|---|---|---|---|---|---|---|
| № 1345 | S25 | W16 | 06 | 0090 | Beta | Nov 11, 2011 | Nov 18, 2011 | Dec 2, 2011 |
| № 1344 | S19 | W31 | 07 | 0060 | Beta | Nov 10, 2011 | Nov 17, 2011 | Nov 30, 2011 |
| № 1343 | N27 | E23 | 01 | 0180 | Alpha | Nov 14, 2011 | Nov 21, 2011 | Dec 5, 2011 |
| № 1342 | N15 | E15 | 05 | 0180 | Beta | Nov 13, 2011 | Nov 20, 2011 | Dec 4, 2011 |
| № 1341 | N08 | E14 | 03 | 0110 | Beta | Nov 13, 2011 | Nov 20, 2011 | Dec 3, 2011 |
| № 1340 | S09 | W04 | 01 | 0080 | Alpha | Nov 12, 2011 | Nov 18, 2011 | Dec 2, 2011 |
| № 1339 | N19 | W33 | 45 | 1020 | Beta-Gamma | Nov 9, 2011 | Nov 16, 2011 | Nov 30, 2011 |
| № 1338 | S13 | W51 | 04 | 0190 | Beta | Nov 8, 2011 | Nov 15, 2011 | Nov 29, 2011 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1982 to November 2011. The gray background is the average SSN index.
