Sunspots and active regions — May 13, 2006
Sunspots and active regions
By the end of the day, the following active regions with sunspots could be observed on the Sun's surface
| Group ID | Location | Number of sunspots | Area (msh) | Type | CM Passage | Disappearance (W90) | Reappearance (W270) | |
|---|---|---|---|---|---|---|---|---|
| № 883 | S04 | W08 | 04 | 0010 | Beta | May 13, 2006 | May 20, 2006 | Jun 3, 2006 |
| № 881 | S08 | W20 | 01 | 0000 | Alpha | May 12, 2006 | May 19, 2006 | Jun 2, 2006 |
| № 880 | S09 | W40 | 03 | 0020 | Beta | May 11, 2006 | May 18, 2006 | May 31, 2006 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1977, January to 2006, May. Gray background - average solar cycle.
