Sunspots and active regions — April 29, 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) | |
|---|---|---|---|---|---|---|---|---|
| № 877 | S05 | E26 | 02 | 0010 | Alpha | May 2, 2006 | May 9, 2006 | May 22, 2006 |
| № 876 | S15 | E32 | 13 | 0200 | Beta | May 2, 2006 | May 9, 2006 | May 23, 2006 |
| № 875 | S11 | E08 | 23 | 0380 | Beta-Gamma | Apr 30, 2006 | May 7, 2006 | May 21, 2006 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1977, January to 2006, April. Gray background - average solar cycle.
