Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on July 25, 2010. 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) | |
|---|---|---|---|---|---|---|---|---|
| № 1090 | N23 | E58 | 01 | 0000 | Alpha | Jul 30, 2010 | Aug 6, 2010 | Aug 20, 2010 |
| № 1089 | S23 | E06 | 20 | 0160 | Beta | Jul 26, 2010 | Aug 2, 2010 | Aug 16, 2010 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1981 to July 2010. The gray background is the average SSN index.
