Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on June 11, 2012. 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) | |
|---|---|---|---|---|---|---|---|---|
| № 1507 | S26 | E27 | 05 | 0060 | Beta | Jun 14, 2012 | Jun 21, 2012 | Jul 5, 2012 |
| № 1506 | N11 | E64 | 02 | 0050 | Beta | Jun 17, 2012 | Jun 24, 2012 | Jul 7, 2012 |
| № 1505 | S10 | E49 | 03 | 0050 | Beta | Jun 16, 2012 | Jun 23, 2012 | Jul 6, 2012 |
| № 1504 | S18 | E49 | 07 | 0120 | Beta | Jun 16, 2012 | Jun 23, 2012 | Jul 6, 2012 |
| № 1499 | N16 | W45 | 11 | 0050 | Beta-Gamma | Jun 9, 2012 | Jun 16, 2012 | Jun 29, 2012 |
| № 1497 | S22 | W85 | 06 | 0080 | Beta | Jun 6, 2012 | Jun 13, 2012 | Jun 26, 2012 |
| № 1496 | N17 | W64 | 01 | 0010 | Alpha | Jun 7, 2012 | Jun 14, 2012 | Jun 28, 2012 |
| № 1494 | S16 | W62 | 01 | 0070 | Alpha | Jun 7, 2012 | Jun 14, 2012 | Jun 28, 2012 |
| № 1493 | N16 | W82 | 01 | 0060 | Alpha | Jun 6, 2012 | Jun 13, 2012 | Jun 26, 2012 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1983 to June 2012. The gray background is the average SSN index.
