Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on September 26, 2014. 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) | |
|---|---|---|---|---|---|---|---|---|
| № 2177 | N12 | E78 | 01 | 0030 | Alpha | Oct 3, 2014 | Oct 9, 2014 | Oct 23, 2014 |
| № 2176 | N06 | E44 | 01 | 0010 | Alpha | Sep 30, 2014 | Oct 7, 2014 | Oct 20, 2014 |
| № 2175 | N15 | W09 | 25 | 0080 | Beta-Gamma | Sep 26, 2014 | Oct 3, 2014 | Oct 17, 2014 |
| № 2172 | S11 | E12 | 29 | 0450 | Beta-Gamma | Sep 28, 2014 | Oct 4, 2014 | Oct 18, 2014 |
| № 2171 | S12 | W12 | 11 | 0100 | Beta | Sep 26, 2014 | Oct 3, 2014 | Oct 16, 2014 |
| № 2170 | N11 | W37 | 01 | 0010 | Alpha | Sep 24, 2014 | Oct 1, 2014 | Oct 14, 2014 |
| № 2169 | N06 | W40 | 01 | 0010 | Alpha | Sep 24, 2014 | Oct 1, 2014 | Oct 14, 2014 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1985 to September 2014. The gray background is the average SSN index.
