Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on June 10, 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) | |
|---|---|---|---|---|---|---|---|---|
| № 1505 | S09 | E61 | 01 | 0030 | Alpha | Jun 16, 2012 | Jun 23, 2012 | Jul 6, 2012 |
| № 1504 | S17 | E65 | 06 | 0060 | Beta | Jun 16, 2012 | Jun 23, 2012 | Jul 7, 2012 |
| № 1499 | N16 | W33 | 07 | 0060 | Beta-Gamma | Jun 9, 2012 | Jun 15, 2012 | Jun 29, 2012 |
| № 1497 | S22 | W71 | 06 | 0080 | Beta | Jun 6, 2012 | Jun 13, 2012 | Jun 26, 2012 |
| № 1496 | N16 | W50 | 01 | 0010 | Alpha | Jun 7, 2012 | Jun 14, 2012 | Jun 28, 2012 |
| № 1494 | S17 | W47 | 01 | 0090 | Alpha | Jun 8, 2012 | Jun 14, 2012 | Jun 28, 2012 |
| № 1493 | N15 | W68 | 01 | 0050 | 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.
