Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on November 23, 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) | |
|---|---|---|---|---|---|---|---|---|
| № 1358 | N20 | E80 | 01 | 0050 | Alpha | Nov 30, 2011 | Dec 7, 2011 | Dec 21, 2011 |
| № 1357 | N17 | W41 | 10 | 0040 | Beta | Nov 21, 2011 | Nov 28, 2011 | Dec 11, 2011 |
| № 1356 | N15 | E42 | 09 | 0340 | Beta-Gamma | Nov 27, 2011 | Dec 4, 2011 | Dec 18, 2011 |
| № 1355 | N14 | E19 | 12 | 0130 | Beta | Nov 25, 2011 | Dec 2, 2011 | Dec 16, 2011 |
| № 1354 | S17 | E05 | 10 | 0050 | Beta | Nov 24, 2011 | Dec 1, 2011 | Dec 15, 2011 |
| № 1353 | N08 | E05 | 01 | 0010 | Alpha | Nov 24, 2011 | Dec 1, 2011 | Dec 15, 2011 |
| № 1352 | S25 | W13 | 04 | 0070 | Beta | Nov 23, 2011 | Nov 30, 2011 | Dec 14, 2011 |
| № 1346 | S16 | W68 | 05 | 0040 | Beta | Nov 19, 2011 | Nov 26, 2011 | Dec 9, 2011 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1982 to November 2011. The gray background is the average SSN index.
