Active areas
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) | |
|---|---|---|---|---|---|---|---|---|
| № 2177 | N12 | E76 | 01 | 0030 | alpha | Oct 2, 2014 | Oct 8, 2014 | Oct 22, 2014 |
| № 2176 | N06 | E42 | 01 | 0010 | alpha | Sep 29, 2014 | Oct 6, 2014 | Oct 19, 2014 |
| № 2175 | N15 | W11 | 25 | 0080 | beta-gamma | Sep 25, 2014 | Oct 2, 2014 | Oct 16, 2014 |
| № 2172 | S11 | E10 | 29 | 0450 | beta-gamma | Sep 27, 2014 | Oct 3, 2014 | Oct 17, 2014 |
| № 2171 | S12 | W14 | 11 | 0100 | beta | Sep 25, 2014 | Oct 2, 2014 | Oct 15, 2014 |
| № 2170 | N11 | W39 | 01 | 0010 | alpha | Sep 23, 2014 | Sep 30, 2014 | Oct 13, 2014 |
| № 2169 | N06 | W42 | 01 | 0010 | alpha | Sep 23, 2014 | Sep 30, 2014 | Oct 13, 2014 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1985, January to 2014, September. Gray background - average solar cycle.
