Sunspots and active regions — March 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) | |
|---|---|---|---|---|---|---|---|---|
| № 858 | N18 | E15 | 08 | 0020 | Beta | Mar 15, 2006 | Mar 22, 2006 | Apr 5, 2006 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1977, January to 2006, March. Gray background - average solar cycle.
