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) | |
|---|---|---|---|---|---|---|---|---|
| № 2230 | S14 | E57 | 01 | 0010 | Alpha | Dec 12, 2014 | Dec 19, 2014 | Jan 2, 2015 |
| № 2229 | S23 | E22 | 03 | 0010 | Beta | Dec 10, 2014 | Dec 17, 2014 | Dec 30, 2014 |
| № 2227 | S04 | E18 | 01 | 0100 | Alpha | Dec 9, 2014 | Dec 16, 2014 | Dec 30, 2014 |
| № 2226 | S19 | W88 | 01 | 0020 | Alpha | Dec 1, 2014 | Dec 8, 2014 | Dec 22, 2014 |
| № 2222 | S20 | W64 | 06 | 0650 | Beta-Gamma | Dec 3, 2014 | Dec 10, 2014 | Dec 24, 2014 |
| № 2218 | N17 | W90 | 01 | 0090 | Alpha | Dec 1, 2014 | Dec 8, 2014 | Dec 22, 2014 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1985, January to 2014, December. Gray background - average solar cycle.
