Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on November 12, 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 | S26 | W29 | 06 | 0060 | Beta | Nov 11, 2011 | Nov 18, 2011 | Dec 2, 2011 |
| № 1344 | S18 | W45 | 06 | 0060 | Beta | Nov 10, 2011 | Nov 16, 2011 | Nov 30, 2011 |
| № 1343 | N26 | E12 | 01 | 0120 | Alpha | Nov 14, 2011 | Nov 21, 2011 | Dec 5, 2011 |
| № 1342 | N16 | W10 | 02 | 0100 | Beta | Nov 12, 2011 | Nov 19, 2011 | Dec 3, 2011 |
| № 1341 | N08 | E02 | 07 | 0090 | Beta | Nov 13, 2011 | Nov 20, 2011 | Dec 3, 2011 |
| № 1340 | S09 | W17 | 01 | 0080 | Alpha | Nov 12, 2011 | Nov 19, 2011 | Dec 2, 2011 |
| № 1339 | N18 | W48 | 22 | 0590 | Beta-Gamma | Nov 9, 2011 | Nov 16, 2011 | Nov 30, 2011 |
| № 1338 | S13 | W68 | 02 | 0140 | Beta | Nov 8, 2011 | Nov 15, 2011 | Nov 28, 2011 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1982 to November 2011. The gray background is the average SSN index.
