Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on October 14, 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) | |
|---|---|---|---|---|---|---|---|---|
| № 1320 | S22 | W43 | 03 | 0010 | Beta | Oct 12, 2011 | Oct 19, 2011 | Nov 2, 2011 |
| № 1319 | N10 | E25 | 11 | 0080 | Beta | Oct 17, 2011 | Oct 24, 2011 | Nov 7, 2011 |
| № 1318 | N20 | W22 | 04 | 0050 | Beta | Oct 14, 2011 | Oct 21, 2011 | Nov 3, 2011 |
| № 1317 | S27 | E37 | 01 | 0070 | Alpha | Oct 18, 2011 | Oct 25, 2011 | Nov 8, 2011 |
| № 1316 | S12 | E24 | 10 | 0310 | Beta | Oct 17, 2011 | Oct 24, 2011 | Nov 7, 2011 |
| № 1315 | N19 | W35 | 03 | 0010 | Beta | Oct 13, 2011 | Oct 20, 2011 | Nov 2, 2011 |
| № 1314 | N27 | E17 | 03 | 0300 | Beta | Oct 17, 2011 | Oct 24, 2011 | Nov 7, 2011 |
| № 1313 | S14 | W42 | 10 | 0110 | Beta-Gamma | Oct 12, 2011 | Oct 19, 2011 | Nov 2, 2011 |
| № 1312 | N23 | W46 | 01 | 0190 | Alpha | Oct 12, 2011 | Oct 19, 2011 | Nov 2, 2011 |
| № 1309 | N23 | W79 | 01 | 0070 | Alpha | Oct 9, 2011 | Oct 16, 2011 | Oct 30, 2011 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1982 to October 2011. The gray background is the average SSN index.
